| 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 | $86.36 | 12.640% | $97.2759 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $32.68 | 6.314% | $34.7434 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $217.89 | 3.129% | $224.7078 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $16.64 | 4.403% | $17.3727 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $54.48 | 6.308% | $57.9166 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $23.38 | 5.687% | $24.7096 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $73.40 | 6.382% | $78.0844 | $78.08 | $78.10 | $78.10 |
| 7 purchase totals = | $504.83 | $534.8104 | $534.81 | $534.80 | $534.80 | |