| 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 | $65.58 | 3.171% | $67.6595 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $161.79 | 13.146% | $183.0589 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $10.69 | 7.414% | $11.4826 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $205.89 | 8.389% | $223.1621 | $223.16 | $223.15 | $223.20 |
| Purchase #5 | $210.50 | 10.440% | $232.4762 | $232.48 | $232.50 | $232.50 |
| Purchase #6 | $55.54 | 11.715% | $62.0465 | $62.05 | $62.05 | $62.00 |
| Purchase #7 | $30.88 | 7.560% | $33.2145 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $740.87 | $813.1003 | $813.10 | $813.10 | $813.20 | |