| 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 | $95.69 | 12.377% | $107.5336 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $16.70 | 4.615% | $17.4707 | $17.47 | $17.45 | $17.50 |
| Purchase #3 | $30.71 | 3.293% | $31.7213 | $31.72 | $31.70 | $31.70 |
| Purchase #4 | $83.74 | 11.255% | $93.1649 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $242.41 | 6.366% | $257.8418 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $14.39 | 13.672% | $16.3574 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $222.82 | 9.155% | $243.2192 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $706.46 | $767.3089 | $767.30 | $767.25 | $767.30 | |