Best Buy is one of the shopping merchants for Discover’s shopdiscover.com program. This is a program where you can go to an online retailer’s site through your Discover Card account and by shopping with your Discover Card, you could get a rebate ranging from 5% to 20% depending on the merchant partner.
Best Buy has been a Discover partner for a while and Discover card members get 5% rebates when they shop with best.com. But as a holiday season promotion, you get get a 10% rebate (which I see as a 10% discount) when you shop at best.com through your Discover account. Below are some screen shots to show you how it is done.
Just click on the best.com and it takes you to the page with fine prints.
Then when you click start shopping, it takes you to best.com. Any purchase that you make with your Discover Card gets you 10% rebates.
So if you have your Discover® More(SM) Card, make sure you check out the online shopping portal.