AbraCalc

Sales Tax on $100 at 8%

An 8% sales tax on a $100 purchase adds $8.00, making the total $108.00.

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How to use this tool

  1. Enter amount and tax rate in the fields above.
  2. Results update instantly as you type — or click Calculate.
  3. Read your sales tax and the full breakdown beneath it.

Calculate that an 8% sales tax on a $100 item comes to $8.00 in tax.