| 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 | $56.41 | 8.412% | $61.1552 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $165.49 | 3.662% | $171.5502 | $171.55 | $171.55 | $171.60 |
| Purchase #3 | $5.35 | 8.273% | $5.7926 | $5.79 | $5.80 | $5.80 |
| Purchase #4 | $20.89 | 10.513% | $23.0862 | $23.09 | $23.10 | $23.10 |
| Purchase #5 | $200.25 | 8.701% | $217.6738 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $144.90 | 9.437% | $158.5742 | $158.57 | $158.55 | $158.60 |
| Purchase #7 | $78.88 | 10.105% | $86.8508 | $86.85 | $86.85 | $86.90 |
| 7 purchase totals = | $672.17 | $724.6830 | $724.68 | $724.65 | $724.90 | |