| 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 | $47.83 | 7.524% | $51.4287 | $51.43 | $51.45 | $51.40 |
| Purchase #2 | $232.49 | 8.134% | $251.4007 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $85.86 | 13.871% | $97.7696 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $61.49 | 8.482% | $66.7056 | $66.71 | $66.70 | $66.70 |
| Purchase #5 | $211.75 | 4.867% | $222.0559 | $222.06 | $222.05 | $222.10 |
| Purchase #6 | $188.65 | 4.228% | $196.6261 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $92.99 | 7.539% | $100.0005 | $100.00 | $100.00 | $100.00 |
| 7 purchase totals = | $921.06 | $985.9871 | $986.00 | $986.00 | $986.00 | |