Would like to have a button for extra service charges on a Holiday - e.g Xmas or New Year's Day or a large group service - e.g a party or event. Sometimes some restaurant customers don't tip enough. This will incentivize our employees working during holidays & avoid absences then for an event of large group, for clean up service.

In Australia, tipping is not required but restaurants automatically have a holiday charge if they remain open & provide service on a holiday. This should be applicable here in the US, too. However, restaurant owners have the prerogative to do this but will be helpful if there was an extra button for this