| 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 | $116.53 | 8.423% | $126.3453 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $161.56 | 9.618% | $177.0988 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $153.51 | 7.675% | $165.2919 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $136.95 | 12.864% | $154.5672 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $82.29 | 13.679% | $93.5464 | $93.55 | $93.55 | $93.50 |
| Purchase #6 | $199.31 | 13.824% | $226.8626 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $42.44 | 9.594% | $46.5117 | $46.51 | $46.50 | $46.50 |
| 7 purchase totals = | $892.59 | $990.2239 | $990.23 | $990.20 | $990.20 | |