| 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 | $242.80 | 7.728% | $261.5636 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $80.78 | 7.536% | $86.8676 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $143.75 | 12.365% | $161.5247 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $27.92 | 9.678% | $30.6221 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $17.40 | 9.572% | $19.0655 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $105.62 | 9.159% | $115.2937 | $115.29 | $115.30 | $115.30 |
| Purchase #7 | $19.36 | 11.683% | $21.6218 | $21.62 | $21.60 | $21.60 |
| 7 purchase totals = | $637.63 | $696.5590 | $696.55 | $696.45 | $696.60 | |