| 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 | $48.93 | 9.147% | $53.4056 | $53.41 | $53.40 | $53.40 |
| Purchase #2 | $212.72 | 12.576% | $239.4717 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $46.60 | 3.136% | $48.0614 | $48.06 | $48.05 | $48.10 |
| Purchase #4 | $59.92 | 10.104% | $65.9743 | $65.97 | $65.95 | $66.00 |
| Purchase #5 | $123.69 | 7.787% | $133.3217 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $38.25 | 4.767% | $40.0734 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $27.27 | 13.607% | $30.9806 | $30.98 | $31.00 | $31.00 |
| 7 purchase totals = | $557.38 | $611.2887 | $611.28 | $611.20 | $611.40 | |