1. First, you need to find the Sundance coupon code you are interested in on this page and click Get Code on the right side of the title.
2. With a single click, the offer code will then be displayed and auto-copied to your clipboard.
3. You'll then need to return to the Sundance's shopping checkout page, where you'll find the promotional code box and paste the coupon code you just copied into it.
4. As a final step, you need to press 'Apply Code' to view the size of the discount on your current order.