| 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 | $47.79 | 8.868% | $52.028 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $110.76 | 9.580% | $121.3708 | $121.37 | $121.35 | $121.40 |
| Purchase #3 | $190.77 | 9.164% | $208.2522 | $208.25 | $208.25 | $208.30 |
| Purchase #4 | $43.49 | 5.139% | $45.725 | $45.73 | $45.75 | $45.70 |
| Purchase #5 | $13.72 | 13.195% | $15.5304 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $119.40 | 11.610% | $133.2623 | $133.26 | $133.25 | $133.30 |
| Purchase #7 | $197.46 | 5.181% | $207.6904 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $723.39 | $783.8591 | $783.86 | $783.90 | $783.90 | |