| 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 | $72.31 | 8.363% | $78.3573 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $26.47 | 13.125% | $29.9442 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $40.70 | 13.645% | $46.2535 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $227.92 | 7.507% | $245.03 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $109.56 | 3.516% | $113.4121 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $143.33 | 12.280% | $160.9309 | $160.93 | $160.95 | $160.90 |
| Purchase #7 | $99.59 | 8.704% | $108.2583 | $108.26 | $108.25 | $108.30 |
| 7 purchase totals = | $719.88 | $782.1863 | $782.18 | $782.20 | $782.20 | |