| 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 | $62.42 | 7.398% | $67.0378 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $25.44 | 10.732% | $28.1702 | $28.17 | $28.15 | $28.20 |
| Purchase #3 | $239.49 | 9.353% | $261.8895 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $250.56 | 13.130% | $283.4585 | $283.46 | $283.45 | $283.50 |
| Purchase #5 | $147.29 | 11.283% | $163.9087 | $163.91 | $163.90 | $163.90 |
| Purchase #6 | $19.29 | 4.766% | $20.2094 | $20.21 | $20.20 | $20.20 |
| Purchase #7 | $22.75 | 4.491% | $23.7717 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $767.24 | $848.4458 | $848.45 | $848.40 | $848.50 | |