| 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 | $56.64 | 5.146% | $59.5547 | $59.55 | $59.55 | $59.60 |
| Purchase #2 | $104.38 | 3.383% | $107.9112 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $241.29 | 8.229% | $261.1458 | $261.15 | $261.15 | $261.10 |
| Purchase #4 | $208.32 | 8.207% | $225.4168 | $225.42 | $225.40 | $225.40 |
| Purchase #5 | $241.42 | 4.118% | $251.3617 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $82.99 | 4.417% | $86.6557 | $86.66 | $86.65 | $86.70 |
| Purchase #7 | $84.43 | 7.803% | $91.0181 | $91.02 | $91.00 | $91.00 |
| 7 purchase totals = | $1,019.47 | $1,083.0640 | $1,083.07 | $1,083.00 | $1,083.10 | |