🧾
7% Sales Tax on $3
Sales tax on $3 at 7%: $0.21. Total price: $3.21. Free sales tax calculator.
$0.21
Tax = $3 x (7/100) = $0.21. Total = $3.21.
How This Was Calculated
Tax Amount: Tax = Amount × (Rate / 100)
Total: Total = Amount + Tax
Frequently Asked Questions
What is sales tax?
A tax on goods and services, calculated as a percentage of the purchase price.
Can I calculate tax backwards?
Yes, enter the total with tax and the rate to find the pre-tax amount.
What is VAT?
VAT (Value Added Tax) is a consumption tax similar to sales tax used in many countries.