6% is tax to government

10% is the tax to pay the F&B crews / staffs / cooks for operation. Even if the robot is replacing the workers, the robots need capital expenditure & maintenance cost. At oversea, diners are required to give tips.

Bodoh itu simpan sikit.

Traditional also have but they have lump it together.

They will need to do this now as in the foreseeable future, the labor cost will keep on increasing as the labor force is demanding higher & higher minimum wages. Every time the minimum wages is revise, they will just show you, "nah government policy, you are going to pay more".

We are moving toward direction that dining out will become out of reach, sourcing the services to 3rd party like car maintenance , plumbing or electrical works will become more & more expensive. This is what the public want the moment you want minimum wages to be revised upwards, it is inevitable.