$0.00000008 per Newton of deceleration force applied to the vehicle.

Pressing the brake pedal and maintaining a stationary position is billed at a rate of $0.003 per second of immobility.

Energy dissipation during the braking event costs an additional $0.00001 per Joule of heat generated.

Depends on your social credit score.

The American social credit score is just called credit score.