| 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 | $153.53 | 6.600% | $163.663 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $18.67 | 4.194% | $19.453 | $19.45 | $19.45 | $19.50 |
| Purchase #3 | $228.75 | 11.206% | $254.3837 | $254.38 | $254.40 | $254.40 |
| Purchase #4 | $230.29 | 3.209% | $237.68 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $125.80 | 4.469% | $131.422 | $131.42 | $131.40 | $131.40 |
| Purchase #6 | $95.55 | 11.299% | $106.3462 | $106.35 | $106.35 | $106.30 |
| Purchase #7 | $117.70 | 7.382% | $126.3886 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $970.29 | $1,039.3365 | $1,039.33 | $1,039.35 | $1,039.40 | |