Banana Republic: Free shipping and 30% entire purchase TODAY ONLY! April 18, 2011 by SMFM Leave a Comment Banana Republic is having another sale. Theyâ€™re calling it a â€œtax time incentiveâ€ sale! Theyâ€™re offering 30% your ENTIRE purchase, and, as always, FREE shipping. Maybe thereâ€™s some good clearance deals! Enter code BRTAXBREAK at checkout.