Cash register (Fallout 3)

Cash registers are pre-war money containers. Typically, ones found in Shops that are in use by store keepers afer the great war contain bottle caps, but ones abandoned in old buildings usually contain pre-war money. A large amount of cash resisters can be found in the National Archives. Some of them may be locked.

Some shops in wastes have cash resisters on there counters,although non are used to store caps earned by the shop despite being lockable.Such a place is Lucky's shop near Tenpenny tower