| 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 | $103.81 | 5.612% | $109.6358 | $109.64 | $109.65 | $109.60 |
| Purchase #2 | $107.76 | 4.297% | $112.3904 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $68.50 | 7.362% | $73.543 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $50.60 | 13.858% | $57.6121 | $57.61 | $57.60 | $57.60 |
| Purchase #5 | $33.89 | 12.834% | $38.2394 | $38.24 | $38.25 | $38.20 |
| Purchase #6 | $182.69 | 10.108% | $201.1563 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $104.92 | 6.817% | $112.0724 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $652.17 | $704.6494 | $704.65 | $704.65 | $704.60 | |