| 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 | $42.86 | 10.222% | $47.2411 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $237.25 | 4.575% | $248.1042 | $248.10 | $248.10 | $248.10 |
| Purchase #3 | $68.26 | 11.266% | $75.9502 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $33.90 | 11.454% | $37.7829 | $37.78 | $37.80 | $37.80 |
| Purchase #5 | $108.86 | 8.636% | $118.2611 | $118.26 | $118.25 | $118.30 |
| Purchase #6 | $125.52 | 7.346% | $134.7407 | $134.74 | $134.75 | $134.70 |
| Purchase #7 | $205.30 | 8.547% | $222.847 | $222.85 | $222.85 | $222.80 |
| 7 purchase totals = | $821.95 | $884.9272 | $884.92 | $884.95 | $884.90 | |