Macy's takes an extra 30% off most departments via coupon code "FRIEND" as part of its Friends & Family Sale. (The same coupon takes an extra 10% to 25% off select departments or $10 off cosmetics and fragrance orders of $50 or more.) That beats its Black Friday and Cyber Monday sales and is the best sitewide discount we've seen from Macy's. Pad your order with a beauty item (they start at $3) to bag free shipping; otherwise, shipping adds $9.95. Deal ends December 8.