| 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 | $106.61 | 10.417% | $117.7156 | $117.72 | $117.70 | $117.70 |
| Purchase #2 | $221.36 | 13.456% | $251.1462 | $251.15 | $251.15 | $251.10 |
| Purchase #3 | $146.33 | 7.150% | $156.7926 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $19.46 | 8.309% | $21.0769 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $91.95 | 10.732% | $101.8181 | $101.82 | $101.80 | $101.80 |
| Purchase #6 | $136.99 | 10.713% | $151.6657 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $118.57 | 4.830% | $124.2969 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $841.27 | $924.5120 | $924.53 | $924.50 | $924.50 | |