| 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 | $106.87 | 5.490% | $112.7372 | $112.74 | $112.75 | $112.70 |
| Purchase #2 | $70.26 | 3.615% | $72.7999 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $116.27 | 9.411% | $127.2122 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $203.88 | 4.318% | $212.6835 | $212.68 | $212.70 | $212.70 |
| Purchase #5 | $19.46 | 9.323% | $21.2743 | $21.27 | $21.25 | $21.30 |
| Purchase #6 | $110.54 | 10.488% | $122.1334 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $87.78 | 11.544% | $97.9133 | $97.91 | $97.90 | $97.90 |
| 7 purchase totals = | $715.06 | $766.7538 | $766.74 | $766.75 | $766.70 | |