| 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 | $51.92 | 10.783% | $57.5185 | $57.52 | $57.50 | $57.50 |
| Purchase #2 | $213.42 | 8.301% | $231.136 | $231.14 | $231.15 | $231.10 |
| Purchase #3 | $43.68 | 3.391% | $45.1612 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $217.36 | 8.578% | $236.0051 | $236.01 | $236.00 | $236.00 |
| Purchase #5 | $76.52 | 13.762% | $87.0507 | $87.05 | $87.05 | $87.10 |
| Purchase #6 | $245.98 | 6.433% | $261.8039 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $38.34 | 6.492% | $40.829 | $40.83 | $40.85 | $40.80 |
| 7 purchase totals = | $887.22 | $959.5044 | $959.51 | $959.50 | $959.50 | |