| 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 | $228.65 | 9.813% | $251.0874 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $73.43 | 7.411% | $78.8719 | $78.87 | $78.85 | $78.90 |
| Purchase #3 | $77.62 | 11.151% | $86.2754 | $86.28 | $86.30 | $86.30 |
| Purchase #4 | $28.36 | 6.405% | $30.1765 | $30.18 | $30.20 | $30.20 |
| Purchase #5 | $39.82 | 9.265% | $43.5093 | $43.51 | $43.50 | $43.50 |
| Purchase #6 | $237.92 | 3.334% | $245.8523 | $245.85 | $245.85 | $245.90 |
| Purchase #7 | $114.36 | 4.315% | $119.2946 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $800.16 | $855.0674 | $855.07 | $855.10 | $855.20 | |