| 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 | $87.70 | 9.660% | $96.1718 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $238.55 | 10.328% | $263.1874 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $127.61 | 10.833% | $141.434 | $141.43 | $141.45 | $141.40 |
| Purchase #4 | $156.80 | 9.491% | $171.6819 | $171.68 | $171.70 | $171.70 |
| Purchase #5 | $34.93 | 5.490% | $36.8477 | $36.85 | $36.85 | $36.80 |
| Purchase #6 | $99.49 | 9.254% | $108.6968 | $108.70 | $108.70 | $108.70 |
| Purchase #7 | $125.55 | 5.420% | $132.3548 | $132.35 | $132.35 | $132.40 |
| 7 purchase totals = | $870.63 | $950.3744 | $950.37 | $950.40 | $950.40 | |