| 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 | $39.91 | 11.497% | $44.4985 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $163.27 | 3.725% | $169.3518 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $232.70 | 13.611% | $264.3728 | $264.37 | $264.35 | $264.40 |
| Purchase #4 | $141.79 | 3.357% | $146.5499 | $146.55 | $146.55 | $146.50 |
| Purchase #5 | $119.99 | 4.859% | $125.8203 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $203.85 | 9.319% | $222.8468 | $222.85 | $222.85 | $222.80 |
| Purchase #7 | $175.95 | 13.298% | $199.3478 | $199.35 | $199.35 | $199.30 |
| 7 purchase totals = | $1,077.46 | $1,172.7879 | $1,172.79 | $1,172.75 | $1,172.70 | |