| 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 | $132.96 | 11.407% | $148.1267 | $148.13 | $148.15 | $148.10 |
| Purchase #2 | $59.73 | 9.637% | $65.4862 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $33.80 | 8.604% | $36.7082 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $239.97 | 11.811% | $268.3129 | $268.31 | $268.30 | $268.30 |
| Purchase #5 | $195.95 | 5.645% | $207.0114 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $106.98 | 10.341% | $118.0428 | $118.04 | $118.05 | $118.00 |
| Purchase #7 | $53.95 | 8.512% | $58.5422 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $823.34 | $902.2304 | $902.23 | $902.25 | $902.10 | |