With redcard and subscription, I seem to get 7.68%. In the past I've gotten 10%, or perhaps it was 9.75% (100%-(95%^2)). Does anyone know why?
Also, if I'm reading it correctly, the offer on Friday is a coupon for 20% off a future visit, first valid 11/28, when you spend $50. It's not 20% off on that order when you spend $50.