| 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 | $90.27 | 8.222% | $97.692 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $59.54 | 9.708% | $65.3201 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $77.43 | 3.261% | $79.955 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $25.45 | 12.473% | $28.6244 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $242.25 | 10.615% | $267.9648 | $267.96 | $267.95 | $268.00 |
| Purchase #6 | $237.97 | 12.487% | $267.6853 | $267.69 | $267.70 | $267.70 |
| Purchase #7 | $85.85 | 8.663% | $93.2872 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $818.76 | $900.5288 | $900.53 | $900.50 | $900.60 | |