| 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 | $108.79 | 6.231% | $115.5687 | $115.57 | $115.55 | $115.60 |
| Purchase #2 | $88.91 | 11.647% | $99.2653 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $12.41 | 7.116% | $13.2931 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $71.89 | 11.691% | $80.2947 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $238.51 | 6.601% | $254.254 | $254.25 | $254.25 | $254.30 |
| Purchase #6 | $109.88 | 9.853% | $120.7065 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $241.29 | 10.713% | $267.1394 | $267.14 | $267.15 | $267.10 |
| 7 purchase totals = | $871.68 | $950.5217 | $950.52 | $950.50 | $950.60 | |