| 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 | $29.47 | 9.782% | $32.3528 | $32.35 | $32.35 | $32.40 |
| Purchase #2 | $10.54 | 5.324% | $11.1011 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $160.67 | 3.609% | $166.4686 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $246.29 | 6.186% | $261.5255 | $261.53 | $261.55 | $261.50 |
| Purchase #5 | $148.56 | 10.299% | $163.8602 | $163.86 | $163.85 | $163.90 |
| Purchase #6 | $154.59 | 5.427% | $162.9796 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $30.84 | 5.533% | $32.5464 | $32.55 | $32.55 | $32.50 |
| 7 purchase totals = | $780.96 | $830.8342 | $830.84 | $830.85 | $830.90 | |