| 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 | $139.83 | 6.201% | $148.5009 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $229.65 | 3.116% | $236.8059 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $73.52 | 12.803% | $82.9328 | $82.93 | $82.95 | $82.90 |
| Purchase #4 | $42.84 | 9.239% | $46.798 | $46.80 | $46.80 | $46.80 |
| Purchase #5 | $94.62 | 3.121% | $97.5731 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $68.57 | 13.536% | $77.8516 | $77.85 | $77.85 | $77.90 |
| Purchase #7 | $99.76 | 3.554% | $103.3055 | $103.31 | $103.30 | $103.30 |
| 7 purchase totals = | $748.79 | $793.7678 | $793.77 | $793.75 | $793.80 | |