| 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 | $118.31 | 11.718% | $132.1736 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $105.92 | 12.200% | $118.8422 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $106.59 | 10.503% | $117.7851 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $155.57 | 6.866% | $166.2514 | $166.25 | $166.25 | $166.30 |
| Purchase #5 | $61.60 | 4.581% | $64.4219 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $224.50 | 7.634% | $241.6383 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $70.90 | 3.335% | $73.2645 | $73.26 | $73.25 | $73.30 |
| 7 purchase totals = | $843.39 | $914.3770 | $914.37 | $914.35 | $914.40 | |