| 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 | $39.36 | 3.561% | $40.7616 | $40.76 | $40.75 | $40.80 |
| Purchase #2 | $141.95 | 4.717% | $148.6458 | $148.65 | $148.65 | $148.60 |
| Purchase #3 | $234.26 | 11.727% | $261.7317 | $261.73 | $261.75 | $261.70 |
| Purchase #4 | $143.56 | 3.231% | $148.1984 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $104.94 | 13.834% | $119.4574 | $119.46 | $119.45 | $119.50 |
| Purchase #6 | $134.34 | 4.869% | $140.881 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $97.77 | 3.786% | $101.4716 | $101.47 | $101.45 | $101.50 |
| 7 purchase totals = | $896.18 | $961.1475 | $961.15 | $961.15 | $961.20 | |