Sales Tax Calculator

Add sales tax to any price. Enter the pre-tax price and your local sales tax rate to see the tax and the total you'll pay.

RESULT

$107.25

Total price

$7.25

Sales tax

$100.00

Before tax

Formula

Tax = price × rate% · Total = price + tax

Example: A $100 purchase at 7.25% sales tax totals $107.25.

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What sales tax rate should I use?

Use your combined state and local rate. US rates commonly range from 0% to about 10% depending on the state, county, and city.