| 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 | $86.97 | 5.601% | $91.8412 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $226.28 | 4.459% | $236.3698 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $161.39 | 7.758% | $173.9106 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $186.66 | 13.652% | $212.1428 | $212.14 | $212.15 | $212.10 |
| Purchase #5 | $45.42 | 12.158% | $50.9422 | $50.94 | $50.95 | $50.90 |
| Purchase #6 | $11.80 | 4.243% | $12.3007 | $12.30 | $12.30 | $12.30 |
| Purchase #7 | $9.58 | 3.481% | $9.9135 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $728.10 | $787.4208 | $787.41 | $787.40 | $787.30 | |