| 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 | $104.35 | 9.504% | $114.2674 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $163.30 | 5.160% | $171.7263 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $227.82 | 3.291% | $235.3176 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $208.63 | 11.270% | $232.1426 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $63.79 | 4.143% | $66.4328 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $8.28 | 3.402% | $8.5617 | $8.56 | $8.55 | $8.60 |
| Purchase #7 | $61.49 | 3.703% | $63.767 | $63.77 | $63.75 | $63.80 |
| 7 purchase totals = | $837.66 | $892.2154 | $892.22 | $892.20 | $892.20 | |