| 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 | $36.55 | 5.747% | $38.6505 | $38.65 | $38.65 | $38.70 |
| Purchase #2 | $184.25 | 8.354% | $199.6422 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $194.59 | 7.117% | $208.439 | $208.44 | $208.45 | $208.40 |
| Purchase #4 | $49.42 | 4.791% | $51.7877 | $51.79 | $51.80 | $51.80 |
| Purchase #5 | $27.85 | 9.188% | $30.4089 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $189.69 | 9.858% | $208.3896 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $36.74 | 8.125% | $39.7251 | $39.73 | $39.75 | $39.70 |
| 7 purchase totals = | $719.09 | $777.0430 | $777.05 | $777.10 | $777.00 | |