Worksheet B shows an invoice template. The template has been partially completed.

In cell B$17,$ add a function to find the sales tax rate $(\%).$ The sales tax rate is determined by the state shown in the Bill To: address $($cell B$8).$ The formula should return the actual tax rate as shown in column J$.$ For example, the tax rate for NC is $4\mathrm{.}75\%,$ but when the billing address is changed to SC$,$ the tax rate is $6\mathrm{.}00\%,$ GA is $4\mathrm{.}00\%,$ etc.$)$

You do not need to worry about the tax$-$exempt status or cell G$17,$ which will be addressed in later questions.

What is the most efficient function to determine the tax rate in cell B$8?$