| 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 | $88.88 | 9.562% | $97.3787 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $153.99 | 9.328% | $168.3542 | $168.35 | $168.35 | $168.40 |
| Purchase #3 | $35.34 | 3.515% | $36.5822 | $36.58 | $36.60 | $36.60 |
| Purchase #4 | $83.76 | 12.754% | $94.4428 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $117.60 | 8.156% | $127.1915 | $127.19 | $127.20 | $127.20 |
| Purchase #6 | $98.41 | 3.322% | $101.6792 | $101.68 | $101.70 | $101.70 |
| Purchase #7 | $73.61 | 12.104% | $82.5198 | $82.52 | $82.50 | $82.50 |
| 7 purchase totals = | $651.59 | $708.1484 | $708.14 | $708.20 | $708.20 | |