| 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 | $110.67 | 4.873% | $116.0629 | $116.06 | $116.05 | $116.10 |
| Purchase #2 | $46.60 | 11.398% | $51.9115 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $192.41 | 10.364% | $212.3514 | $212.35 | $212.35 | $212.40 |
| Purchase #4 | $17.74 | 9.416% | $19.4104 | $19.41 | $19.40 | $19.40 |
| Purchase #5 | $192.42 | 8.242% | $208.2793 | $208.28 | $208.30 | $208.30 |
| Purchase #6 | $246.35 | 6.148% | $261.4956 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $104.69 | 9.267% | $114.3916 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $910.88 | $983.9027 | $983.90 | $983.90 | $984.00 | |