| 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 | $132.82 | 3.659% | $137.6799 | $137.68 | $137.70 | $137.70 |
| Purchase #2 | $204.87 | 5.282% | $215.6912 | $215.69 | $215.70 | $215.70 |
| Purchase #3 | $132.95 | 8.857% | $144.7254 | $144.73 | $144.75 | $144.70 |
| Purchase #4 | $78.72 | 12.292% | $88.3963 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $78.64 | 10.160% | $86.6298 | $86.63 | $86.65 | $86.60 |
| Purchase #6 | $151.98 | 4.580% | $158.9407 | $158.94 | $158.95 | $158.90 |
| Purchase #7 | $215.64 | 10.202% | $237.6396 | $237.64 | $237.65 | $237.60 |
| 7 purchase totals = | $995.62 | $1,069.7029 | $1,069.71 | $1,069.80 | $1,069.60 | |