| 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 | $196.89 | 13.742% | $223.9466 | $223.95 | $223.95 | $223.90 |
| Purchase #2 | $93.69 | 11.678% | $104.6311 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $232.49 | 12.239% | $260.9445 | $260.94 | $260.95 | $260.90 |
| Purchase #4 | $40.49 | 8.733% | $44.026 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $69.48 | 5.753% | $73.4772 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $21.95 | 13.664% | $24.9492 | $24.95 | $24.95 | $24.90 |
| Purchase #7 | $76.87 | 13.372% | $87.1491 | $87.15 | $87.15 | $87.10 |
| 7 purchase totals = | $731.86 | $819.1237 | $819.13 | $819.20 | $818.90 | |