| 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 | $245.80 | 13.615% | $279.2657 | $279.27 | $279.25 | $279.30 |
| Purchase #2 | $65.63 | 11.454% | $73.1473 | $73.15 | $73.15 | $73.10 |
| Purchase #3 | $65.33 | 9.225% | $71.3567 | $71.36 | $71.35 | $71.40 |
| Purchase #4 | $165.62 | 8.791% | $180.1797 | $180.18 | $180.20 | $180.20 |
| Purchase #5 | $148.48 | 6.631% | $158.3257 | $158.33 | $158.35 | $158.30 |
| Purchase #6 | $152.80 | 4.207% | $159.2283 | $159.23 | $159.25 | $159.20 |
| Purchase #7 | $71.80 | 4.632% | $75.1258 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $915.46 | $996.6292 | $996.65 | $996.70 | $996.60 | |