| 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 | $97.98 | 10.754% | $108.5168 | $108.52 | $108.50 | $108.50 |
| Purchase #2 | $210.27 | 6.868% | $224.7113 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $128.46 | 6.379% | $136.6545 | $136.65 | $136.65 | $136.70 |
| Purchase #4 | $66.87 | 9.780% | $73.4099 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $29.97 | 12.439% | $33.698 | $33.70 | $33.70 | $33.70 |
| Purchase #6 | $68.48 | 4.651% | $71.665 | $71.67 | $71.65 | $71.70 |
| Purchase #7 | $248.74 | 3.172% | $256.63 | $256.63 | $256.65 | $256.60 |
| 7 purchase totals = | $850.77 | $905.2855 | $905.29 | $905.25 | $905.30 | |