| 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 | $139.73 | 12.365% | $157.0076 | $157.01 | $157.00 | $157.00 |
| Purchase #2 | $227.93 | 10.171% | $251.1128 | $251.11 | $251.10 | $251.10 |
| Purchase #3 | $44.44 | 12.399% | $49.9501 | $49.95 | $49.95 | $50.00 |
| Purchase #4 | $118.62 | 5.548% | $125.201 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $170.86 | 3.760% | $177.2843 | $177.28 | $177.30 | $177.30 |
| Purchase #6 | $37.63 | 11.856% | $42.0914 | $42.09 | $42.10 | $42.10 |
| Purchase #7 | $97.41 | 3.839% | $101.1496 | $101.15 | $101.15 | $101.10 |
| 7 purchase totals = | $836.62 | $903.7968 | $903.79 | $903.80 | $903.80 | |