| 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 | $220.83 | 6.594% | $235.3915 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $235.74 | 11.103% | $261.9142 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $40.67 | 13.409% | $46.1234 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $39.81 | 7.268% | $42.7034 | $42.70 | $42.70 | $42.70 |
| Purchase #5 | $216.50 | 5.797% | $229.0505 | $229.05 | $229.05 | $229.10 |
| Purchase #6 | $75.66 | 7.330% | $81.2059 | $81.21 | $81.20 | $81.20 |
| Purchase #7 | $65.92 | 6.289% | $70.0657 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $895.13 | $966.4546 | $966.45 | $966.40 | $966.50 | |