| 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 | $98.39 | 3.376% | $101.7116 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $145.96 | 8.709% | $158.6717 | $158.67 | $158.65 | $158.70 |
| Purchase #3 | $215.55 | 5.557% | $227.5281 | $227.53 | $227.55 | $227.50 |
| Purchase #4 | $57.40 | 12.365% | $64.4975 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $66.80 | 8.637% | $72.5695 | $72.57 | $72.55 | $72.60 |
| Purchase #6 | $171.94 | 5.162% | $180.8155 | $180.82 | $180.80 | $180.80 |
| Purchase #7 | $116.87 | 3.170% | $120.5748 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $872.91 | $926.3687 | $926.37 | $926.30 | $926.40 | |