| 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 | $77.43 | 9.131% | $84.5001 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $153.56 | 11.485% | $171.1964 | $171.20 | $171.20 | $171.20 |
| Purchase #3 | $174.56 | 6.738% | $186.3219 | $186.32 | $186.30 | $186.30 |
| Purchase #4 | $184.43 | 13.192% | $208.76 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $141.36 | 9.233% | $154.4118 | $154.41 | $154.40 | $154.40 |
| Purchase #6 | $130.89 | 13.114% | $148.0549 | $148.05 | $148.05 | $148.10 |
| Purchase #7 | $42.74 | 7.709% | $46.0348 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $904.97 | $999.2799 | $999.27 | $999.25 | $999.30 | |