| 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 | $57.29 | 5.389% | $60.3774 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $187.32 | 6.642% | $199.7618 | $199.76 | $199.75 | $199.80 |
| Purchase #3 | $214.67 | 9.421% | $234.8941 | $234.89 | $234.90 | $234.90 |
| Purchase #4 | $68.71 | 11.158% | $76.3767 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $215.92 | 7.439% | $231.9823 | $231.98 | $232.00 | $232.00 |
| Purchase #6 | $229.42 | 11.583% | $255.9937 | $255.99 | $256.00 | $256.00 |
| Purchase #7 | $76.34 | 4.614% | $79.8623 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $1,049.67 | $1,139.2483 | $1,139.24 | $1,139.30 | $1,139.40 | |