| 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 | $101.54 | 13.534% | $115.2824 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $65.33 | 9.105% | $71.2783 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $246.31 | 6.244% | $261.6896 | $261.69 | $261.70 | $261.70 |
| Purchase #4 | $78.60 | 10.427% | $86.7956 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $111.55 | 12.379% | $125.3588 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $249.60 | 4.264% | $260.2429 | $260.24 | $260.25 | $260.20 |
| Purchase #7 | $95.55 | 4.258% | $99.6185 | $99.62 | $99.60 | $99.60 |
| 7 purchase totals = | $948.48 | $1,020.2661 | $1,020.27 | $1,020.30 | $1,020.30 | |