Just calculate 8.25% of 4.99, then add it to the 4.99. Or multiply 4.99 times (1 + 8.25/100).
507.25
It will be $7.50 plus ($7.50 x (tax rate)). If you have a tax rate of 6% it would be $7.95.
The answer depends on what the tax rate is.
That depends on the tax rate.
That depends what the rate of tax is.
That depends what the rate of tax is.
That depends what the rate of tax is.
That depends on the tax rate.
The answer will depend on the tax rate.
That depends on the rate of tax.
Depends on the tax rate.
That depends what the rate of tax is.