| 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 | $88.81 | 9.796% | $97.5098 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $249.84 | 10.445% | $275.9358 | $275.94 | $275.95 | $275.90 |
| Purchase #3 | $59.74 | 7.148% | $64.0102 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $143.77 | 13.516% | $163.202 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $25.72 | 13.681% | $29.2388 | $29.24 | $29.25 | $29.20 |
| Purchase #6 | $81.28 | 6.762% | $86.7762 | $86.78 | $86.80 | $86.80 |
| Purchase #7 | $196.58 | 11.808% | $219.7922 | $219.79 | $219.80 | $219.80 |
| 7 purchase totals = | $845.74 | $936.4650 | $936.47 | $936.50 | $936.40 | |