Banana Republic: 25% off $75 PurchaseDecember 9, 2010 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Now through 12/12/10, Banana Republic is offering up 25% off your purchase of $75 or more! Just use coupon code BRAFF25 at checkout.**Don’t forget to go through ShopAtHome to earn 4% cash back!