Google Maps in the U.S. has the avoid tolls option as well. I'm not the poster that previously brought up this issue, but I'm happy to use a toll road if it saves me significant time. It would be nice if I could set a threshold to say "only use toll roads if it'll save me X minutes," or something similar.

I don't necessarily want to avoid all tolls. I want to avoid a toll plaza that costs 50 cents to save me a single traffic light.