| 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 | $229.84 | 7.283% | $246.5792 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $180.31 | 8.418% | $195.4885 | $195.49 | $195.50 | $195.50 |
| Purchase #3 | $7.53 | 3.692% | $7.808 | $7.81 | $7.80 | $7.80 |
| Purchase #4 | $127.83 | 7.365% | $137.2447 | $137.24 | $137.25 | $137.20 |
| Purchase #5 | $10.61 | 7.340% | $11.3888 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $237.49 | 7.195% | $254.5774 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $48.26 | 9.356% | $52.7752 | $52.78 | $52.80 | $52.80 |
| 7 purchase totals = | $841.87 | $905.8618 | $905.87 | $905.95 | $905.90 | |