| 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 | $236.53 | 8.675% | $257.049 | $257.05 | $257.05 | $257.00 |
| Purchase #2 | $125.61 | 11.664% | $140.2612 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $26.43 | 7.216% | $28.3372 | $28.34 | $28.35 | $28.30 |
| Purchase #4 | $25.39 | 8.135% | $27.4555 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $245.36 | 3.375% | $253.6409 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $48.73 | 13.416% | $55.2676 | $55.27 | $55.25 | $55.30 |
| Purchase #7 | $73.46 | 8.763% | $79.8973 | $79.90 | $79.90 | $79.90 |
| 7 purchase totals = | $781.51 | $841.9087 | $841.92 | $841.90 | $841.90 | |