| 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 | $144.30 | 6.365% | $153.4847 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $44.78 | 7.615% | $48.19 | $48.19 | $48.20 | $48.20 |
| Purchase #3 | $228.46 | 3.430% | $236.2962 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $103.79 | 4.422% | $108.3796 | $108.38 | $108.40 | $108.40 |
| Purchase #5 | $14.75 | 7.793% | $15.8995 | $15.90 | $15.90 | $15.90 |
| Purchase #6 | $18.58 | 8.576% | $20.1734 | $20.17 | $20.15 | $20.20 |
| Purchase #7 | $105.83 | 7.662% | $113.9387 | $113.94 | $113.95 | $113.90 |
| 7 purchase totals = | $660.49 | $696.3621 | $696.36 | $696.40 | $696.40 | |