| 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 | $185.76 | 12.431% | $208.8518 | $208.85 | $208.85 | $208.90 |
| Purchase #2 | $48.64 | 8.743% | $52.8926 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $138.73 | 10.818% | $153.7378 | $153.74 | $153.75 | $153.70 |
| Purchase #4 | $65.62 | 13.818% | $74.6874 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $85.50 | 13.839% | $97.3323 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $238.74 | 13.734% | $271.5286 | $271.53 | $271.55 | $271.50 |
| Purchase #7 | $63.66 | 4.704% | $66.6546 | $66.65 | $66.65 | $66.70 |
| 7 purchase totals = | $826.65 | $925.6851 | $925.68 | $925.75 | $925.70 | |