No, not free. But they do discount it, often times so low your basically getting it for free.
No. If someone returns paint it is listed at a discount and is not re tinted. As stated before it is usually on a shelf near the paint desk. If this is for a charitable event you can speak to the manager.
On occasion, they will heavily discount the paint that was not made up to par, but it's usually from a previous customer and it's sitting on a discount shelf near the paint brushes.
Thanks! Your answer is awaiting moderation.