| 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 | $58.83 | 7.339% | $63.1475 | $63.15 | $63.15 | $63.10 |
| Purchase #2 | $48.76 | 4.716% | $51.0595 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $27.85 | 8.775% | $30.2938 | $30.29 | $30.30 | $30.30 |
| Purchase #4 | $107.55 | 10.278% | $118.604 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $91.84 | 3.271% | $94.8441 | $94.84 | $94.85 | $94.80 |
| Purchase #6 | $226.43 | 3.405% | $234.1399 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $140.63 | 5.341% | $148.141 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $701.89 | $740.2298 | $740.22 | $740.25 | $740.10 | |