| 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 | $38.38 | 11.217% | $42.6851 | $42.69 | $42.70 | $42.70 |
| Purchase #2 | $30.30 | 12.299% | $34.0266 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $56.99 | 8.655% | $61.9225 | $61.92 | $61.90 | $61.90 |
| Purchase #4 | $210.35 | 10.469% | $232.3715 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $124.80 | 9.607% | $136.7895 | $136.79 | $136.80 | $136.80 |
| Purchase #6 | $24.35 | 12.144% | $27.3071 | $27.31 | $27.30 | $27.30 |
| Purchase #7 | $248.87 | 5.225% | $261.8735 | $261.87 | $261.85 | $261.90 |
| 7 purchase totals = | $734.04 | $796.9758 | $796.98 | $796.95 | $797.00 | |