| 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 | $156.33 | 13.651% | $177.6706 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $68.79 | 7.425% | $73.8977 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $156.26 | 6.493% | $166.406 | $166.41 | $166.40 | $166.40 |
| Purchase #4 | $188.61 | 13.632% | $214.3213 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $43.47 | 8.129% | $47.0037 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $211.58 | 13.451% | $240.0396 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $44.67 | 3.309% | $46.1481 | $46.15 | $46.15 | $46.10 |
| 7 purchase totals = | $869.71 | $965.4870 | $965.49 | $965.45 | $965.40 | |