| 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 | $227.98 | 4.563% | $238.3827 | $238.38 | $238.40 | $238.40 |
| Purchase #2 | $197.56 | 8.121% | $213.6038 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $15.71 | 13.520% | $17.834 | $17.83 | $17.85 | $17.80 |
| Purchase #4 | $62.89 | 10.488% | $69.4859 | $69.49 | $69.50 | $69.50 |
| Purchase #5 | $58.98 | 5.273% | $62.09 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $48.35 | 9.433% | $52.9109 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $8.53 | 5.316% | $8.9835 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $620.00 | $663.2908 | $663.28 | $663.35 | $663.30 | |