| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $28.39 | 13.784% | $32.3033 | $32.30 | $32.30 | $32.30 |
| Purchase #2 | $148.64 | 10.707% | $164.5549 | $164.55 | $164.55 | $164.60 |
| Purchase #3 | $222.69 | 4.808% | $233.3969 | $233.40 | $233.40 | $233.40 |
| Purchase #4 | $164.95 | 8.305% | $178.6491 | $178.65 | $178.65 | $178.60 |
| Purchase #5 | $25.58 | 7.201% | $27.422 | $27.42 | $27.40 | $27.40 |
| Purchase #6 | $127.73 | 5.402% | $134.63 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $65.41 | 6.185% | $69.4556 | $69.46 | $69.45 | $69.50 |
| 7 purchase totals = | $783.39 | $840.4118 | $840.41 | $840.40 | $840.40 | |