| 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 | $154.94 | 5.815% | $163.9498 | $163.95 | $163.95 | $163.90 |
| Purchase #2 | $43.46 | 11.857% | $48.6131 | $48.61 | $48.60 | $48.60 |
| Purchase #3 | $117.56 | 11.370% | $130.9266 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $75.43 | 11.732% | $84.2794 | $84.28 | $84.30 | $84.30 |
| Purchase #5 | $59.35 | 11.762% | $66.3307 | $66.33 | $66.35 | $66.30 |
| Purchase #6 | $148.66 | 4.707% | $155.6574 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $157.37 | 4.105% | $163.83 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $756.77 | $813.5870 | $813.59 | $813.65 | $813.50 | |