| 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 | $94.51 | 13.272% | $107.0534 | $107.05 | $107.05 | $107.10 |
| Purchase #2 | $23.94 | 9.573% | $26.2318 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $245.42 | 8.297% | $265.7825 | $265.78 | $265.80 | $265.80 |
| Purchase #4 | $222.84 | 12.419% | $250.5145 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $82.90 | 8.185% | $89.6854 | $89.69 | $89.70 | $89.70 |
| Purchase #6 | $74.61 | 12.801% | $84.1608 | $84.16 | $84.15 | $84.20 |
| Purchase #7 | $124.27 | 8.126% | $134.3682 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $868.49 | $957.7966 | $957.79 | $957.80 | $957.90 | |