| 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 | $45.26 | 8.317% | $49.0243 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $29.44 | 10.697% | $32.5892 | $32.59 | $32.60 | $32.60 |
| Purchase #3 | $127.60 | 4.340% | $133.1378 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $222.37 | 11.567% | $248.0915 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $225.97 | 4.690% | $236.568 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $229.60 | 4.118% | $239.0549 | $239.05 | $239.05 | $239.10 |
| Purchase #7 | $78.48 | 5.650% | $82.9141 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $958.72 | $1,021.3798 | $1,021.37 | $1,021.35 | $1,021.40 | |