| 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 | $96.30 | 5.457% | $101.5551 | $101.56 | $101.55 | $101.60 |
| Purchase #2 | $30.49 | 9.157% | $33.282 | $33.28 | $33.30 | $33.30 |
| Purchase #3 | $23.94 | 13.388% | $27.1451 | $27.15 | $27.15 | $27.10 |
| Purchase #4 | $170.81 | 13.227% | $193.403 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $21.75 | 9.389% | $23.7921 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $163.72 | 10.313% | $180.6044 | $180.60 | $180.60 | $180.60 |
| Purchase #7 | $114.68 | 7.289% | $123.039 | $123.04 | $123.05 | $123.00 |
| 7 purchase totals = | $621.69 | $682.8207 | $682.82 | $682.85 | $682.80 | |