| 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 | $62.57 | 10.785% | $69.3182 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $143.34 | 9.468% | $156.9114 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $112.45 | 3.422% | $116.298 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $113.52 | 13.416% | $128.7498 | $128.75 | $128.75 | $128.70 |
| Purchase #5 | $144.91 | 9.811% | $159.1271 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $100.36 | 11.756% | $112.1583 | $112.16 | $112.15 | $112.20 |
| Purchase #7 | $118.57 | 6.395% | $126.1526 | $126.15 | $126.15 | $126.20 |
| 7 purchase totals = | $795.72 | $868.7154 | $868.72 | $868.70 | $868.70 | |