| 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 | $236.42 | 10.526% | $261.3056 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $219.26 | 12.191% | $245.99 | $245.99 | $246.00 | $246.00 |
| Purchase #3 | $40.74 | 5.395% | $42.9379 | $42.94 | $42.95 | $42.90 |
| Purchase #4 | $71.77 | 11.645% | $80.1276 | $80.13 | $80.15 | $80.10 |
| Purchase #5 | $78.85 | 10.102% | $86.8154 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $213.42 | 3.734% | $221.3891 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $11.30 | 7.554% | $12.1536 | $12.15 | $12.15 | $12.20 |
| 7 purchase totals = | $871.76 | $950.7192 | $950.73 | $950.75 | $950.70 | |