| 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 | $57.65 | 7.444% | $61.9415 | $61.94 | $61.95 | $61.90 |
| Purchase #2 | $141.60 | 4.522% | $148.0032 | $148.00 | $148.00 | $148.00 |
| Purchase #3 | $243.43 | 10.698% | $269.4721 | $269.47 | $269.45 | $269.50 |
| Purchase #4 | $27.73 | 8.291% | $30.0291 | $30.03 | $30.05 | $30.00 |
| Purchase #5 | $13.70 | 8.604% | $14.8787 | $14.88 | $14.90 | $14.90 |
| Purchase #6 | $75.27 | 11.176% | $83.6822 | $83.68 | $83.70 | $83.70 |
| Purchase #7 | $132.41 | 12.683% | $149.2036 | $149.20 | $149.20 | $149.20 |
| 7 purchase totals = | $691.79 | $757.2104 | $757.20 | $757.25 | $757.20 | |