| 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 | $22.59 | 6.131% | $23.975 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $33.37 | 8.372% | $36.1637 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $213.94 | 4.304% | $223.148 | $223.15 | $223.15 | $223.10 |
| Purchase #4 | $151.72 | 11.445% | $169.0844 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $55.26 | 9.767% | $60.6572 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $205.36 | 9.554% | $224.9801 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $62.65 | 9.699% | $68.7264 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $744.89 | $806.7348 | $806.74 | $806.80 | $806.80 | |