| 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 | $81.98 | 5.290% | $86.3167 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $109.51 | 8.379% | $118.6858 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $225.62 | 4.684% | $236.188 | $236.19 | $236.20 | $236.20 |
| Purchase #4 | $62.82 | 8.826% | $68.3645 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $136.50 | 10.742% | $151.1628 | $151.16 | $151.15 | $151.20 |
| Purchase #6 | $145.47 | 9.521% | $159.3202 | $159.32 | $159.30 | $159.30 |
| Purchase #7 | $51.54 | 4.464% | $53.8407 | $53.84 | $53.85 | $53.80 |
| 7 purchase totals = | $813.44 | $873.8787 | $873.88 | $873.85 | $873.90 | |