| 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 | $30.26 | 11.736% | $33.8113 | $33.81 | $33.80 | $33.80 |
| Purchase #2 | $33.43 | 6.234% | $35.514 | $35.51 | $35.50 | $35.50 |
| Purchase #3 | $234.97 | 11.168% | $261.2114 | $261.21 | $261.20 | $261.20 |
| Purchase #4 | $21.84 | 7.785% | $23.5402 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $10.90 | 4.269% | $11.3653 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $211.34 | 11.537% | $235.7223 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $222.67 | 11.636% | $248.5799 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $765.41 | $849.7444 | $849.74 | $849.70 | $849.70 | |