| 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 | $57.78 | 4.698% | $60.4945 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $64.38 | 11.383% | $71.7084 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $130.54 | 5.724% | $138.0121 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $198.75 | 13.281% | $225.146 | $225.15 | $225.15 | $225.10 |
| Purchase #5 | $177.39 | 6.471% | $188.8689 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $151.98 | 9.850% | $166.95 | $166.95 | $166.95 | $167.00 |
| Purchase #7 | $54.83 | 7.797% | $59.1051 | $59.11 | $59.10 | $59.10 |
| 7 purchase totals = | $835.65 | $910.2850 | $910.29 | $910.25 | $910.30 | |