| 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 | $67.30 | 13.182% | $76.1715 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $117.80 | 8.538% | $127.8578 | $127.86 | $127.85 | $127.90 |
| Purchase #3 | $244.52 | 4.143% | $254.6505 | $254.65 | $254.65 | $254.70 |
| Purchase #4 | $75.72 | 8.348% | $82.0411 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $116.85 | 7.536% | $125.6558 | $125.66 | $125.65 | $125.70 |
| Purchase #6 | $225.29 | 12.812% | $254.1542 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $240.78 | 6.846% | $257.2638 | $257.26 | $257.25 | $257.30 |
| 7 purchase totals = | $1,088.26 | $1,177.7947 | $1,177.79 | $1,177.75 | $1,178.00 | |