| 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 | $56.93 | 11.403% | $63.4217 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $66.75 | 13.710% | $75.9014 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $166.58 | 9.360% | $182.1719 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $98.34 | 7.371% | $105.5886 | $105.59 | $105.60 | $105.60 |
| Purchase #5 | $29.51 | 4.343% | $30.7916 | $30.79 | $30.80 | $30.80 |
| Purchase #6 | $203.61 | 8.135% | $220.1737 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $83.34 | 3.389% | $86.1644 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $705.06 | $764.2133 | $764.20 | $764.15 | $764.30 | |