Home Depot takes $5 off orders or $50 or more via coupon code "CMHD2012" as part of its Cyber Monday Sale. Plus, get free shipping on most orders of $45 or more. (Otherwise, shipping starts at around $7, although in-store pickup is available on many items.) That's tied with yesterday's expired mention as among the best sitewide dollar-off coupons we've seen from Home Depot so far this year. (We last saw $10 off orders of $100 or more in August.) Sales tax is added where applicable and some exclusions may apply. Sale ends November 26.