| 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 | $65.91 | 3.367% | $68.1292 | $68.13 | $68.15 | $68.10 |
| Purchase #2 | $238.57 | 7.656% | $256.8349 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $224.33 | 9.827% | $246.3749 | $246.37 | $246.35 | $246.40 |
| Purchase #4 | $92.53 | 10.728% | $102.4566 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $16.68 | 5.328% | $17.5687 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $41.25 | 5.532% | $43.532 | $43.53 | $43.55 | $43.50 |
| Purchase #7 | $231.69 | 13.331% | $262.5766 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $910.96 | $997.4729 | $997.47 | $997.50 | $997.50 | |