Leaving Tips News Today

on fire, likely causing house fires in the city of frederick. massive flames, thick smoke, billowing into the air. emergency officials are now on the scene to the citys mayor is asking residents to avoid this area. police are saying the driver of that tanker has died. when me right now on the phone is vera scates of fairfield, who took this video you are seeing. rivera, tell us what you saw. quick into action by getting this video. >> it was a scene out of a movie. the flames, the smok...

All right, if you have made any kind of in person transaction recently, chances are you were probably asked to leave a tip. new data shows more and more places are asking customers to leave a gratuity. even more quick service places like starbucks, panera bread, and mcdonalds are giving customers -tip options. that may be leading to people feeling rather cheap fatigue. cnn business reporter, nathaniel, walk us through what is happening. so many options of leaving tips these days. >> right, so, a...