| 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 | $76.27 | 12.821% | $86.0486 | $86.05 | $86.05 | $86.00 |
| Purchase #2 | $34.88 | 5.714% | $36.873 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $10.44 | 6.421% | $11.1104 | $11.11 | $11.10 | $11.10 |
| Purchase #4 | $73.73 | 6.348% | $78.4104 | $78.41 | $78.40 | $78.40 |
| Purchase #5 | $164.41 | 3.660% | $170.4274 | $170.43 | $170.45 | $170.40 |
| Purchase #6 | $208.62 | 11.663% | $232.9514 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $9.84 | 7.290% | $10.5573 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $578.19 | $626.3785 | $626.38 | $626.35 | $626.40 | |