| 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 | $106.79 | 10.780% | $118.302 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $142.26 | 10.861% | $157.7109 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $127.82 | 3.594% | $132.4139 | $132.41 | $132.40 | $132.40 |
| Purchase #4 | $148.53 | 6.211% | $157.7552 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $85.49 | 5.225% | $89.9569 | $89.96 | $89.95 | $90.00 |
| Purchase #6 | $88.85 | 11.402% | $98.9807 | $98.98 | $99.00 | $99.00 |
| Purchase #7 | $59.35 | 6.381% | $63.1371 | $63.14 | $63.15 | $63.10 |
| 7 purchase totals = | $759.09 | $818.2567 | $818.26 | $818.25 | $818.30 | |