Tired of hunting for Godaddy Coupon Codes? I use this method often. Use this method only when you can afford to procrastinate the purchase by a few days.
Add all your shopping items into the Godaddy shopping cart and hold on the payment step. Simply log out having the shopping cart with the shopping items with pending payment status. After a day or two you will get a mail from Godaddy giving a discount coupon code as an encouragement to complete the purchase.
It always worked for me. This trick is for the lazy domainers out there.