| 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 | $58.26 | 7.605% | $62.6907 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $35.77 | 3.477% | $37.0137 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $231.91 | 13.351% | $262.8723 | $262.87 | $262.85 | $262.90 |
| Purchase #4 | $230.57 | 7.492% | $247.8443 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $237.99 | 6.522% | $253.5117 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $20.78 | 11.377% | $23.1441 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $17.31 | 6.453% | $18.427 | $18.43 | $18.45 | $18.40 |
| 7 purchase totals = | $832.59 | $905.5038 | $905.49 | $905.50 | $905.40 | |