Sales Tax Calculator - Shop44

4.6
5 reviews
100+
Downloads
Content rating
Everyone
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About this app

How much will I actually pay after tax? Find out before you check out with Shop44. No ads, no account needed.

Enter a price, set your tax and discount rates, and see your final total instantly. Use the quick calculator for one-off lookups or build shopping lists to track multiple items across stores. Real-time breakdowns show subtotal, discount, tax, and final price as you type.

Answers to your shopping questions
• How much will this cost after sales tax?
• What's the final price after a 20% discount plus tax?
• Which store gives me a better deal with different tax rates?
• What's my total for everything in my cart?
• How much am I actually saving with this sale?

Quick calculator
• Full keypad with +, −, ×, ÷, and % operations
• Tax applied automatically to your result
• Save calculations or add them directly to a shopping list
• Real-time preview as you type

Shopping lists
• Create multiple lists for different stores or trips
• Add items with name, price, and quantity
• Set default tax and discount rates per list
• Override rates for individual items
• Running totals update as you go

Perfect for
• Price comparisons across stores with different tax rates
• Budget planning before a shopping trip
• Checking your receipt at checkout
• Quick percentage-off calculations
• Retail and small business use

Ad-free & private
• No ads
• All calculations stay on your device
• No account required. Works completely offline

See your real price before you buy. Accurate, private, and free.
Updated on
Feb 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Ratings and reviews

4.6
5 reviews
Matthew Hoover
March 16, 2026
I like it overall. However there's a few things it lacks which is there's no way to budget and no checkbox. Let's say I have a limit of $50, I want to be able to add that somewhere on a list and add a description saying it's a "gift card" or XYZ or If I'm shopping and spending Idk $500, I want to be able to check mark items so I know what I got instead of looking in my buggy, it'll be more convenient. Hopefully those things would be added or considered.
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817-795-SIGN
March 10, 2026
Great so far
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What’s new

• Now available in 39 languages, including localized app name on your home screen
• Prices and totals use your device's currency symbol and number format
• Apply tax and discount rates to all items at once
• New settings sheet to configure tax rates, discounts, and entry options in one place
• Improved spacing and layout throughout the app
• Bug fixes and stability improvements