| 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 | $45.86 | 7.381% | $49.2449 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $65.86 | 6.656% | $70.2436 | $70.24 | $70.25 | $70.20 |
| Purchase #3 | $129.67 | 6.551% | $138.1647 | $138.16 | $138.15 | $138.20 |
| Purchase #4 | $188.87 | 10.702% | $209.0829 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $59.31 | 9.370% | $64.8673 | $64.87 | $64.85 | $64.90 |
| Purchase #6 | $208.97 | 13.849% | $237.9103 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $10.40 | 6.244% | $11.0494 | $11.05 | $11.05 | $11.00 |
| 7 purchase totals = | $708.94 | $780.5631 | $780.55 | $780.55 | $780.50 | |