| 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 | $107.49 | 11.360% | $119.7009 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $42.54 | 12.492% | $47.8541 | $47.85 | $47.85 | $47.90 |
| Purchase #3 | $187.40 | 13.442% | $212.5903 | $212.59 | $212.60 | $212.60 |
| Purchase #4 | $64.43 | 3.867% | $66.9215 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $26.29 | 6.793% | $28.0759 | $28.08 | $28.10 | $28.10 |
| Purchase #6 | $142.56 | 7.625% | $153.4302 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $204.69 | 3.872% | $212.6156 | $212.62 | $212.60 | $212.60 |
| 7 purchase totals = | $775.40 | $841.1885 | $841.19 | $841.20 | $841.20 | |