Typical Gross Income per auditor-hour:
Cost to employ an auditor for one hour
Gross profit per auditor-hour:

 $ 30.00
- $ 15.00
$ 15.00

 Cost of ScanShark and Barcode Scanner:
Divided by net profit per auditor-hour:
Hours to pay for equipment:

 $ 1,090.00
$ 15.00
73 hours

 Weeks per Year:
Weeks for payback:
Yearly Return on Investment Frequency:

 52
2
26

 Return on Investment as a percentage:
(a return of 100% or more is considered extremely good)

 ** 2,600% **