This weekend at Old Navy Stores you can get an extra 30% off already-clearanced items. Yesterday found this really cute pair of white denim jeans for just $15 on the clearance rack (they are $25 online). I am going to see if they will give me a price adjustment this morning for the extra 30%. This would make them just $10!
If you prefer to shop at Old Navy online, you can go to the Old Navy site and use code ONGET30 to get the extra 30% off.
Shop Online for Cash Back
Go through cash-back site Shop at Home to get 4% cash back.