| 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 | $211.87 | 4.417% | $221.2283 | $221.23 | $221.25 | $221.20 |
| Purchase #2 | $44.63 | 9.119% | $48.6998 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $204.37 | 13.115% | $231.1731 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $37.44 | 11.476% | $41.7366 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $93.36 | 4.831% | $97.8702 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $77.38 | 13.122% | $87.5338 | $87.53 | $87.55 | $87.50 |
| Purchase #7 | $66.64 | 13.379% | $75.5558 | $75.56 | $75.55 | $75.60 |
| 7 purchase totals = | $735.69 | $803.7976 | $803.80 | $803.80 | $803.80 | |