Your cost to use toll roads in Florida depends on these key factors:
Another option is to stick with the toll-by-plate system, where the system will photograph your license plate and bill you by mail. However, if you will be traveling outside of electronic-only tolling areas, you’ll need change for cash booths (and exact change at unmanned cash booths, unless you want to pay by check or money transfer later on).
Finally, be aware that many toll roads in Florida are converting to all-electronic payments, aka no cash. The Miami section of the Turnpike and many other locations near Tampa, Fort Lauderdale, and Broward County are all-electronic and don’t accept cash.