| 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 | $212.76 | 4.344% | $222.0023 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $63.39 | 5.460% | $66.8511 | $66.85 | $66.85 | $66.90 |
| Purchase #3 | $81.76 | 8.185% | $88.4521 | $88.45 | $88.45 | $88.50 |
| Purchase #4 | $143.46 | 13.319% | $162.5674 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $100.92 | 5.738% | $106.7108 | $106.71 | $106.70 | $106.70 |
| Purchase #6 | $104.89 | 11.316% | $116.7594 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $9.30 | 7.796% | $10.025 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $716.48 | $773.3681 | $773.37 | $773.35 | $773.50 | |