| 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 | $55.70 | 10.709% | $61.6649 | $61.66 | $61.65 | $61.70 |
| Purchase #2 | $215.48 | 5.691% | $227.743 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $5.87 | 4.786% | $6.1509 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $232.63 | 12.175% | $260.9527 | $260.95 | $260.95 | $261.00 |
| Purchase #5 | $139.80 | 5.274% | $147.1731 | $147.17 | $147.15 | $147.20 |
| Purchase #6 | $39.90 | 7.384% | $42.8462 | $42.85 | $42.85 | $42.80 |
| Purchase #7 | $30.57 | 6.802% | $32.6494 | $32.65 | $32.65 | $32.60 |
| 7 purchase totals = | $719.95 | $779.1802 | $779.17 | $779.15 | $779.20 | |