| 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 | $93.69 | 9.652% | $102.733 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $67.31 | 11.760% | $75.2257 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $67.98 | 8.576% | $73.81 | $73.81 | $73.80 | $73.80 |
| Purchase #4 | $44.67 | 12.119% | $50.0836 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $237.37 | 11.691% | $265.1209 | $265.12 | $265.10 | $265.10 |
| Purchase #6 | $116.26 | 6.772% | $124.1331 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $99.42 | 10.290% | $109.6503 | $109.65 | $109.65 | $109.70 |
| 7 purchase totals = | $726.70 | $800.7566 | $800.75 | $800.80 | $800.70 | |