Sales tax calculator

Calculate the sales tax and total price. Enter the pre-tax price and your local tax rate.

Price ($)
Tax rate (%)

Sales tax formula

Tax = Price × Rate/100. Total = Price + Tax.

$100 item at 8.5% tax: Tax = $8.50. Total = $108.50.

Reverse calculation

To find the pre-tax price from total: Pre-tax = Total / (1 + Rate/100). $108.50 / 1.085 = $100.00.

Popular tax calculations
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