It is free shipping day for online shopping in the US and Canada. 80 retailers in CA are participating. If you were thinking of ordering s/thing online, today might be the day to do it.
I do most of my on-line shopping on Amazon among other on-line retailers I frequent and rarely pay for shipping on many items I buy.
Lowest cost, no shipping charges, and no sales tax= win win situations for me, plus the simple life.