If you reside in North Carolina, click on the button labeled "NC Residents".  Doing so will automatically add 7% North Carolina State Sales Tax (as required by law) to your order.

If you reside outside North Carolina, then click the button labeled "Outside NC".  Sales tax will not be added to your order.  If  the state in which you reside requires that sales tax be paid when purchasing items over the internet, then you must pay the tax yourself by sending it directly to the Department of Revenue in your state.

Click this button if you are a North Carolina resident.  In this case, sales tax will be automatically added to your order.

Click this button if you live outside of North Carolina.  You will not be charged sales tax.