| 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 | $244.67 | 5.381% | $257.8357 | $257.84 | $257.85 | $257.80 |
| Purchase #2 | $58.34 | 13.111% | $65.989 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $120.88 | 11.144% | $134.3509 | $134.35 | $134.35 | $134.40 |
| Purchase #4 | $127.34 | 9.690% | $139.6792 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $236.37 | 10.213% | $260.5105 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $117.88 | 8.459% | $127.8515 | $127.85 | $127.85 | $127.90 |
| Purchase #7 | $243.29 | 7.562% | $261.6876 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,148.77 | $1,247.9044 | $1,247.91 | $1,247.95 | $1,248.00 | |