rest day over time in excess of 8 hours on a special holiday

Constant : 195%

hourly_rate = daily rate / no of_working_hours_per_day

Hourly Rate x hours_renderred x 195%

legal holiday

Constant : 100%

hourly_rate = daily rate / no of_working_hours_per_day

Hourly Rate x hours_renderred x 100%

or Daily rate x 100%