| 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 | $189.61 | 10.559% | $209.6309 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $48.87 | 9.379% | $53.4535 | $53.45 | $53.45 | $53.50 |
| Purchase #3 | $234.51 | 11.413% | $261.2746 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $10.37 | 12.554% | $11.6718 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $116.43 | 10.357% | $128.4887 | $128.49 | $128.50 | $128.50 |
| Purchase #6 | $197.43 | 5.385% | $208.0616 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $71.31 | 3.249% | $73.6269 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $868.53 | $946.2080 | $946.20 | $946.20 | $946.30 | |