| 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 | $61.40 | 5.325% | $64.6696 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $221.92 | 5.523% | $234.1766 | $234.18 | $234.20 | $234.20 |
| Purchase #3 | $58.64 | 3.113% | $60.4655 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $161.50 | 11.329% | $179.7963 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $208.64 | 8.181% | $225.7088 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $89.85 | 12.870% | $101.4137 | $101.41 | $101.40 | $101.40 |
| Purchase #7 | $86.47 | 12.806% | $97.5433 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $888.42 | $963.7738 | $963.78 | $963.75 | $963.80 | |