| 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 | $111.26 | 8.356% | $120.5569 | $120.56 | $120.55 | $120.60 |
| Purchase #2 | $148.84 | 9.633% | $163.1778 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $62.73 | 7.519% | $67.4467 | $67.45 | $67.45 | $67.40 |
| Purchase #4 | $27.63 | 9.281% | $30.1943 | $30.19 | $30.20 | $30.20 |
| Purchase #5 | $146.44 | 11.446% | $163.2015 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $148.47 | 11.415% | $165.4179 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $138.90 | 9.341% | $151.8746 | $151.87 | $151.85 | $151.90 |
| 7 purchase totals = | $784.27 | $861.8697 | $861.87 | $861.85 | $861.90 | |