| 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 | $105.81 | 10.824% | $117.2629 | $117.26 | $117.25 | $117.30 |
| Purchase #2 | $86.92 | 12.310% | $97.6199 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $125.41 | 5.651% | $132.4969 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $46.92 | 9.837% | $51.5355 | $51.54 | $51.55 | $51.50 |
| Purchase #5 | $171.70 | 11.177% | $190.8909 | $190.89 | $190.90 | $190.90 |
| Purchase #6 | $149.74 | 3.264% | $154.6275 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $30.33 | 9.701% | $33.2723 | $33.27 | $33.25 | $33.30 |
| 7 purchase totals = | $716.83 | $777.7059 | $777.71 | $777.70 | $777.70 | |