| 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 | $44.42 | 9.160% | $48.4889 | $48.49 | $48.50 | $48.50 |
| Purchase #2 | $148.93 | 5.268% | $156.7756 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $24.97 | 4.749% | $26.1558 | $26.16 | $26.15 | $26.20 |
| Purchase #4 | $74.74 | 7.162% | $80.0929 | $80.09 | $80.10 | $80.10 |
| Purchase #5 | $76.26 | 10.867% | $84.5472 | $84.55 | $84.55 | $84.50 |
| Purchase #6 | $224.68 | 5.344% | $236.6869 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $177.53 | 4.258% | $185.0892 | $185.09 | $185.10 | $185.10 |
| 7 purchase totals = | $771.53 | $817.8365 | $817.85 | $817.90 | $817.90 | |