The next time you dine out you might notice something extra on your tab. A growing number of restaurants are using a new approach to offset ballooning costs. Betty Yu reports. (7-18-21) addBusinesscovercuisineDineindiningDining in Italydining outDining Out in ItalyeatingEating in ItalyEating OutEating Out in ItalyEmployeesFranciscoitalianitalian cuisineItalian DiningItalyItaly CuisineItaly DiningRestaurantsSanSan Francisco NewsSurchargesvideoVlogYouTube