| 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 | $52.79 | 10.143% | $58.1445 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $217.71 | 3.171% | $224.6136 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $18.92 | 10.383% | $20.8845 | $20.88 | $20.90 | $20.90 |
| Purchase #4 | $247.70 | 7.129% | $265.3585 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $119.47 | 5.797% | $126.3957 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $135.56 | 10.671% | $150.0256 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $216.37 | 4.438% | $225.9725 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $1,008.52 | $1,071.3949 | $1,071.39 | $1,071.40 | $1,071.40 | |