| 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 | $46.28 | 8.382% | $50.1592 | $50.16 | $50.15 | $50.20 |
| Purchase #2 | $249.77 | 9.470% | $273.4232 | $273.42 | $273.40 | $273.40 |
| Purchase #3 | $59.76 | 9.476% | $65.4229 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $81.98 | 13.561% | $93.0973 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $99.36 | 8.388% | $107.6943 | $107.69 | $107.70 | $107.70 |
| Purchase #6 | $62.63 | 13.610% | $71.1539 | $71.15 | $71.15 | $71.20 |
| Purchase #7 | $113.63 | 10.595% | $125.6691 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $713.41 | $786.6199 | $786.61 | $786.55 | $786.70 | |