It's not the sound of an actual cash register but the combination of 5 different single sounds: 2 Sounds of ...
Painful metal squeaks shaking a rickety shelf.
Ambiance in a subway tunnel in Sants, Barcelona. Sounds of steps and someone dragging a suitcase. Edirol R-1
A request for tunnel sound ... http://www.freesound.org/forum/viewtopic.php?p=21282#21282
Helicopter sound made using LFO on VST synth
A brief sound clip of a helicopter landing on the Wellington waterfront.
A scary noise made on an old set of strings.
Very shrill up-close recording of a summer cricket trilling (singing).
Rattling some metallic objects, glass as well I think. Recorded in stereo with Zoom H4 and Rode NT4.
Single 8 mm film projector, type Revue lux 30 a. Projector start, run at 18 fps for just over 1 ...
This is a tannoy style "ping pong" jingle that often precedes an announcement