| 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 | $56.53 | 12.203% | $63.4284 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $110.49 | 5.836% | $116.9382 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $44.45 | 10.373% | $49.0608 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $107.83 | 11.513% | $120.2445 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $87.55 | 12.526% | $98.5165 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $216.68 | 10.427% | $239.2732 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $108.57 | 11.796% | $121.3769 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $732.10 | $808.8385 | $808.84 | $808.85 | $808.80 | |