| 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 | $10.82 | 10.473% | $11.9532 | $11.95 | $11.95 | $12.00 |
| Purchase #2 | $49.68 | 6.555% | $52.9365 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $13.32 | 3.152% | $13.7398 | $13.74 | $13.75 | $13.70 |
| Purchase #4 | $210.90 | 5.510% | $222.5206 | $222.52 | $222.50 | $222.50 |
| Purchase #5 | $194.99 | 9.104% | $212.7419 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $190.92 | 6.113% | $202.5909 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $202.41 | 3.368% | $209.2272 | $209.23 | $209.25 | $209.20 |
| 7 purchase totals = | $873.04 | $925.7101 | $925.71 | $925.75 | $925.60 | |