CK-12 Foundation
Ck 12: Arithmetic: Prices Involving Sales Tax Grade 8
[Free Registration/Login may be required to access all resource tools.] Find retail prices given wholesale prices, markups and sales tax.
CK-12 Foundation
Ck 12: Arithmetic: Prices Involving Sales Tax Grade 6
[Free Registration/Login may be required to access all resource tools.] Find the percentage of a total price in order to determine an amount of sales tax.
Other
State Taxes
This site provides tax information about each state in the United States simply by clicking on the name of the state. Links further down the page can be used to find specific state taxes, such as payroll and sales taxes.
AAA Math
Aaa Math: Amount of Sales Tax
Practice finding the sales tax with this interactive AAA Math lesson. You may submit your answer to see if you are correct.