| 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 | $116.42 | 6.478% | $123.9617 | $123.96 | $123.95 | $124.00 |
| Purchase #2 | $77.48 | 6.652% | $82.634 | $82.63 | $82.65 | $82.60 |
| Purchase #3 | $113.38 | 8.290% | $122.7792 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $243.93 | 5.577% | $257.534 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $230.31 | 13.389% | $261.1462 | $261.15 | $261.15 | $261.10 |
| Purchase #6 | $139.65 | 5.328% | $147.0906 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $158.67 | 4.396% | $165.6451 | $165.65 | $165.65 | $165.60 |
| 7 purchase totals = | $1,079.84 | $1,160.7908 | $1,160.79 | $1,160.85 | $1,160.70 | |