| 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 | $98.59 | 8.673% | $107.1407 | $107.14 | $107.15 | $107.10 |
| Purchase #2 | $237.41 | 4.868% | $248.9671 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $15.64 | 12.198% | $17.5478 | $17.55 | $17.55 | $17.50 |
| Purchase #4 | $113.45 | 10.412% | $125.2624 | $125.26 | $125.25 | $125.30 |
| Purchase #5 | $151.94 | 13.217% | $172.0219 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $175.97 | 3.282% | $181.7453 | $181.75 | $181.75 | $181.70 |
| Purchase #7 | $52.54 | 12.429% | $59.0702 | $59.07 | $59.05 | $59.10 |
| 7 purchase totals = | $845.54 | $911.7554 | $911.76 | $911.70 | $911.70 | |