| 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 | $56.57 | 8.659% | $61.4684 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $191.39 | 4.709% | $200.4026 | $200.40 | $200.40 | $200.40 |
| Purchase #3 | $51.79 | 12.644% | $58.3383 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $57.98 | 8.589% | $62.9599 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $223.31 | 12.334% | $250.8531 | $250.85 | $250.85 | $250.90 |
| Purchase #6 | $85.49 | 13.633% | $97.1449 | $97.14 | $97.15 | $97.10 |
| Purchase #7 | $41.54 | 6.378% | $44.1894 | $44.19 | $44.20 | $44.20 |
| 7 purchase totals = | $708.07 | $775.3566 | $775.35 | $775.35 | $775.40 | |