Macy's takes an extra 10% to 20% off clearance items, already marked up to 70% off, via coupon code "SAVE". (Eligible items and applicable discounts are marked.) Plus, get an additional 10% to 25% off when you donate to the March of Dimes by adding the Macy's $5 Shop for a Cause Savings Pass to cart for $5. (Discounts for most orders over $20 will cover the cost of the donation.) Assuming you donate, that's tied with our July mention as the best combined discount we've seen on clearance items from Macy's this year. Pad your order with a beauty item (they start at $3) to bag free shipping; otherwise, shipping adds $10.95. (Orders of $99 or more also bag free shipping; in-store pickup may also be available.) Some exclusions apply, and all discounts may not stack for all items. Deal ends August 13.