| 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 | $107.57 | 9.177% | $117.4417 | $117.44 | $117.45 | $117.40 |
| Purchase #2 | $136.81 | 6.162% | $145.2402 | $145.24 | $145.25 | $145.20 |
| Purchase #3 | $73.56 | 10.304% | $81.1396 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $116.91 | 13.489% | $132.68 | $132.68 | $132.70 | $132.70 |
| Purchase #5 | $94.45 | 5.244% | $99.403 | $99.40 | $99.40 | $99.40 |
| Purchase #6 | $236.79 | 3.391% | $244.8195 | $244.82 | $244.80 | $244.80 |
| Purchase #7 | $49.73 | 6.125% | $52.776 | $52.78 | $52.80 | $52.80 |
| 7 purchase totals = | $815.82 | $873.5000 | $873.50 | $873.55 | $873.40 | |