| 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 | $66.76 | 12.417% | $75.0496 | $75.05 | $75.05 | $75.00 |
| Purchase #2 | $162.65 | 4.306% | $169.6537 | $169.65 | $169.65 | $169.70 |
| Purchase #3 | $208.50 | 13.555% | $236.7622 | $236.76 | $236.75 | $236.80 |
| Purchase #4 | $168.89 | 5.300% | $177.8412 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $160.78 | 3.354% | $166.1726 | $166.17 | $166.15 | $166.20 |
| Purchase #6 | $65.89 | 4.706% | $68.9908 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $57.35 | 4.733% | $60.0644 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $890.82 | $954.5345 | $954.52 | $954.50 | $954.60 | |