| 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 | $83.32 | 13.134% | $94.2632 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $167.80 | 5.519% | $177.0609 | $177.06 | $177.05 | $177.10 |
| Purchase #3 | $173.86 | 4.507% | $181.6959 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $62.83 | 5.389% | $66.2159 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $83.83 | 11.540% | $93.504 | $93.50 | $93.50 | $93.50 |
| Purchase #6 | $27.86 | 10.168% | $30.6928 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $174.48 | 10.634% | $193.0342 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $773.98 | $836.4669 | $836.46 | $836.45 | $836.50 | |