| 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 | $82.51 | 3.344% | $85.2691 | $85.27 | $85.25 | $85.30 |
| Purchase #2 | $129.30 | 3.778% | $134.185 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $227.97 | 11.373% | $253.897 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $63.84 | 4.415% | $66.6585 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $225.52 | 11.459% | $251.3623 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $44.25 | 8.374% | $47.9555 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $97.69 | 12.611% | $110.0097 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $871.08 | $949.3371 | $949.35 | $949.30 | $949.50 | |