| 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 | $194.51 | 10.718% | $215.3576 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $14.55 | 4.567% | $15.2145 | $15.21 | $15.20 | $15.20 |
| Purchase #3 | $224.70 | 5.288% | $236.5821 | $236.58 | $236.60 | $236.60 |
| Purchase #4 | $86.58 | 9.293% | $94.6259 | $94.63 | $94.65 | $94.60 |
| Purchase #5 | $63.39 | 13.244% | $71.7854 | $71.79 | $71.80 | $71.80 |
| Purchase #6 | $207.50 | 5.799% | $219.5329 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $119.93 | 4.381% | $125.1841 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $911.16 | $978.2825 | $978.28 | $978.35 | $978.30 | |