Tuesday, a glimmer of compromise — and simplicity — appeared. Broward commissioners and a group of mayors said they were willing to scrap the potentially confusing slate and start anew, with a .5 percent new sales tax flowing to the cities for infrastructure, and a .5 percent new sales tax flowing to the county for regional transportation improvements. Together, they'd increase the sales tax in Broward from six to seven cents on the dollar for the first $5,000 of a single-item purchase.