| 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 | $59.40 | 4.676% | $62.1775 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $75.75 | 10.250% | $83.5144 | $83.51 | $83.50 | $83.50 |
| Purchase #3 | $125.53 | 12.208% | $140.8547 | $140.85 | $140.85 | $140.90 |
| Purchase #4 | $80.47 | 13.375% | $91.2329 | $91.23 | $91.25 | $91.20 |
| Purchase #5 | $59.67 | 7.417% | $64.0957 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $234.42 | 12.669% | $264.1187 | $264.12 | $264.10 | $264.10 |
| Purchase #7 | $143.96 | 11.327% | $160.2663 | $160.27 | $160.25 | $160.30 |
| 7 purchase totals = | $779.20 | $866.2602 | $866.26 | $866.25 | $866.30 | |