| 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 | $39.41 | 12.503% | $44.3374 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $99.75 | 4.370% | $104.1091 | $104.11 | $104.10 | $104.10 |
| Purchase #3 | $76.34 | 9.615% | $83.6801 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $149.59 | 6.280% | $158.9843 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $78.61 | 10.749% | $87.0598 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $143.88 | 4.664% | $150.5906 | $150.59 | $150.60 | $150.60 |
| Purchase #7 | $219.66 | 6.595% | $234.1466 | $234.15 | $234.15 | $234.10 |
| 7 purchase totals = | $807.24 | $862.9079 | $862.91 | $862.95 | $862.90 | |