| 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 | $57.43 | 9.499% | $62.8853 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $67.72 | 13.627% | $76.9482 | $76.95 | $76.95 | $76.90 |
| Purchase #3 | $191.54 | 7.405% | $205.7235 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $216.45 | 7.504% | $232.6924 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $26.61 | 6.615% | $28.3703 | $28.37 | $28.35 | $28.40 |
| Purchase #6 | $12.91 | 11.377% | $14.3788 | $14.38 | $14.40 | $14.40 |
| Purchase #7 | $66.31 | 13.660% | $75.3679 | $75.37 | $75.35 | $75.40 |
| 7 purchase totals = | $638.97 | $696.3664 | $696.37 | $696.35 | $696.40 | |