| 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 | $64.55 | 12.159% | $72.3986 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $227.45 | 9.707% | $249.5286 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $76.46 | 12.301% | $85.8653 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $237.56 | 10.454% | $262.3945 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $14.67 | 3.615% | $15.2003 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $121.92 | 9.182% | $133.1147 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $81.97 | 4.614% | $85.7521 | $85.75 | $85.75 | $85.80 |
| 7 purchase totals = | $824.58 | $904.2541 | $904.25 | $904.25 | $904.30 | |