| 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 | $60.35 | 7.800% | $65.0573 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $231.25 | 13.256% | $261.9045 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $153.84 | 11.771% | $171.9485 | $171.95 | $171.95 | $171.90 |
| Purchase #4 | $63.36 | 12.343% | $71.1805 | $71.18 | $71.20 | $71.20 |
| Purchase #5 | $243.52 | 6.782% | $260.0355 | $260.04 | $260.05 | $260.00 |
| Purchase #6 | $210.96 | 8.404% | $228.6891 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $59.42 | 5.456% | $62.662 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $1,022.70 | $1,121.4774 | $1,121.48 | $1,121.50 | $1,121.50 | |