| 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 | $58.51 | 9.736% | $64.2065 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $44.25 | 9.779% | $48.5772 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $161.27 | 5.681% | $170.4317 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $89.58 | 13.469% | $101.6455 | $101.65 | $101.65 | $101.60 |
| Purchase #5 | $206.79 | 5.773% | $218.728 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $226.60 | 8.855% | $246.6654 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $70.36 | 8.265% | $76.1753 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $857.36 | $926.4296 | $926.45 | $926.50 | $926.40 | |