| 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 | $61.29 | 9.399% | $67.0506 | $67.05 | $67.05 | $67.10 |
| Purchase #2 | $132.52 | 4.462% | $138.433 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $126.58 | 6.806% | $135.195 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $52.68 | 10.436% | $58.1777 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $55.40 | 6.473% | $58.986 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $182.69 | 5.276% | $192.3287 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $165.25 | 7.299% | $177.3116 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $776.41 | $827.4826 | $827.49 | $827.55 | $827.50 | |