| 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 | $48.52 | 9.267% | $53.0163 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $63.86 | 3.286% | $65.9584 | $65.96 | $65.95 | $66.00 |
| Purchase #3 | $101.38 | 6.541% | $108.0113 | $108.01 | $108.00 | $108.00 |
| Purchase #4 | $129.33 | 9.420% | $141.5129 | $141.51 | $141.50 | $141.50 |
| Purchase #5 | $192.46 | 8.256% | $208.3495 | $208.35 | $208.35 | $208.30 |
| Purchase #6 | $212.90 | 13.679% | $242.0226 | $242.02 | $242.00 | $242.00 |
| Purchase #7 | $21.62 | 11.479% | $24.1018 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $770.07 | $842.9728 | $842.97 | $842.90 | $842.90 | |