Years ago it used to be common practice to tip your hairdresser. However I was wondering if this has changed? I don't see people do it anymore.
In the salon that I go to now, the stylist does your hair and then hands you over to the receptionist to pay the bill. If I want to tip, should I be leaving the money where my hair was cut? Also, what is a respectable tip? I leave 10% in restaurants so would this be the same for hairdressers?