| 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 | $78.74 | 9.476% | $86.2014 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $39.61 | 13.245% | $44.8563 | $44.86 | $44.85 | $44.90 |
| Purchase #3 | $212.75 | 11.478% | $237.1694 | $237.17 | $237.15 | $237.20 |
| Purchase #4 | $86.88 | 3.827% | $90.2049 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $157.77 | 13.192% | $178.583 | $178.58 | $178.60 | $178.60 |
| Purchase #6 | $40.79 | 13.184% | $46.1678 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $9.57 | 10.641% | $10.5883 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $626.11 | $693.7711 | $693.77 | $693.75 | $693.90 | |