| 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 | $191.75 | 6.290% | $203.8111 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $83.89 | 3.585% | $86.8975 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $34.33 | 3.265% | $35.4509 | $35.45 | $35.45 | $35.50 |
| Purchase #4 | $59.34 | 5.625% | $62.6779 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $125.66 | 12.272% | $141.081 | $141.08 | $141.10 | $141.10 |
| Purchase #6 | $52.34 | 12.555% | $58.9113 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $217.44 | 13.129% | $245.9877 | $245.99 | $246.00 | $246.00 |
| 7 purchase totals = | $764.75 | $834.8174 | $834.82 | $834.85 | $834.90 | |