| 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 | $56.85 | 6.796% | $60.7135 | $60.71 | $60.70 | $60.70 |
| Purchase #2 | $123.61 | 12.347% | $138.8721 | $138.87 | $138.85 | $138.90 |
| Purchase #3 | $127.80 | 6.707% | $136.3715 | $136.37 | $136.35 | $136.40 |
| Purchase #4 | $157.69 | 3.648% | $163.4425 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $188.25 | 9.824% | $206.7437 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $205.38 | 3.351% | $212.2623 | $212.26 | $212.25 | $212.30 |
| Purchase #7 | $215.75 | 5.519% | $227.6572 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $1,075.33 | $1,146.0628 | $1,146.05 | $1,146.00 | $1,146.10 | |