| 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 | $81.83 | 8.342% | $88.6563 | $88.66 | $88.65 | $88.70 |
| Purchase #2 | $60.55 | 11.658% | $67.6089 | $67.61 | $67.60 | $67.60 |
| Purchase #3 | $110.41 | 6.720% | $117.8296 | $117.83 | $117.85 | $117.80 |
| Purchase #4 | $179.68 | 7.548% | $193.2422 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $54.95 | 8.604% | $59.6779 | $59.68 | $59.70 | $59.70 |
| Purchase #6 | $201.43 | 4.679% | $210.8549 | $210.85 | $210.85 | $210.90 |
| Purchase #7 | $144.49 | 10.843% | $160.1571 | $160.16 | $160.15 | $160.20 |
| 7 purchase totals = | $833.34 | $898.0269 | $898.03 | $898.05 | $898.10 | |