| 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 | $42.46 | 8.420% | $46.0351 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $76.83 | 3.387% | $79.4322 | $79.43 | $79.45 | $79.40 |
| Purchase #3 | $103.58 | 11.509% | $115.501 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $67.86 | 3.722% | $70.3857 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $242.58 | 4.857% | $254.3621 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $86.65 | 8.657% | $94.1513 | $94.15 | $94.15 | $94.20 |
| Purchase #7 | $147.84 | 10.532% | $163.4105 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $767.80 | $823.2779 | $823.28 | $823.30 | $823.30 | |