| 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 | $54.72 | 9.524% | $59.9315 | $59.93 | $59.95 | $59.90 |
| Purchase #2 | $201.27 | 4.637% | $210.6029 | $210.60 | $210.60 | $210.60 |
| Purchase #3 | $208.97 | 9.667% | $229.1711 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $247.72 | 4.584% | $259.0755 | $259.08 | $259.10 | $259.10 |
| Purchase #5 | $220.54 | 12.461% | $248.0215 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $224.84 | 11.688% | $251.1193 | $251.12 | $251.10 | $251.10 |
| Purchase #7 | $148.29 | 4.567% | $155.0624 | $155.06 | $155.05 | $155.10 |
| 7 purchase totals = | $1,306.35 | $1,412.9842 | $1,412.98 | $1,412.95 | $1,413.00 | |