| 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 | $248.71 | 5.377% | $262.0831 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $79.96 | 6.787% | $85.3869 | $85.39 | $85.40 | $85.40 |
| Purchase #3 | $16.85 | 4.487% | $17.6061 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $25.66 | 8.706% | $27.894 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $159.69 | 5.536% | $168.5304 | $168.53 | $168.55 | $168.50 |
| Purchase #6 | $231.89 | 5.185% | $243.9135 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $147.65 | 4.328% | $154.0403 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $910.41 | $959.4543 | $959.45 | $959.50 | $959.40 | |