| 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 | $60.69 | 5.818% | $64.2209 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $101.97 | 4.476% | $106.5342 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $14.46 | 8.832% | $15.7371 | $15.74 | $15.75 | $15.70 |
| Purchase #4 | $43.26 | 5.181% | $45.5013 | $45.50 | $45.50 | $45.50 |
| Purchase #5 | $26.91 | 13.125% | $30.4419 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $166.66 | 11.700% | $186.1592 | $186.16 | $186.15 | $186.20 |
| Purchase #7 | $113.72 | 6.729% | $121.3722 | $121.37 | $121.35 | $121.40 |
| 7 purchase totals = | $527.67 | $569.9668 | $569.96 | $569.95 | $569.90 | |