| 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 | $78.28 | 6.839% | $83.6336 | $83.63 | $83.65 | $83.60 |
| Purchase #2 | $213.71 | 12.807% | $241.0798 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $124.92 | 12.160% | $140.1103 | $140.11 | $140.10 | $140.10 |
| Purchase #4 | $40.41 | 11.823% | $45.1877 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $243.60 | 9.869% | $267.6409 | $267.64 | $267.65 | $267.60 |
| Purchase #6 | $76.67 | 12.365% | $86.1502 | $86.15 | $86.15 | $86.20 |
| Purchase #7 | $92.38 | 7.551% | $99.3556 | $99.36 | $99.35 | $99.40 |
| 7 purchase totals = | $869.97 | $963.1581 | $963.16 | $963.20 | $963.20 | |