There are three main products (with sub products):
1. Artisan Cupcakes
2. Signature Cupcakes
Users should be allowed to add a row and delete a row. They pick the specific type and the quantity.
The script should calculate the total and send and email with the order information.
7% tax applied to each order.
I would like the price to update automatically without needing a page refresh, but it is not essential.
I have made a test page that shows some of the essential features that I need where the person can add rows etc...
[url removed, login to view]
The final thing is zip codes.
If the user is in x, x, x zip code it is $20. If in y, y, or y zip code it is $10. If the user is in i, i , i zip code then $15. If not in that group then we cannot deliver to them so it must say they need to pick up.
You may use query or any other library you like. You may also use the code that is already on the site. You do not need to worry about design. Just functionality.