| 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 | $249.48 | 10.585% | $275.8875 | $275.89 | $275.90 | $275.90 |
| Purchase #2 | $29.70 | 11.572% | $33.1369 | $33.14 | $33.15 | $33.10 |
| Purchase #3 | $108.97 | 4.204% | $113.5511 | $113.55 | $113.55 | $113.60 |
| Purchase #4 | $78.79 | 10.197% | $86.8242 | $86.82 | $86.80 | $86.80 |
| Purchase #5 | $245.67 | 6.328% | $261.216 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $124.92 | 3.812% | $129.682 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $229.42 | 9.116% | $250.3339 | $250.33 | $250.35 | $250.30 |
| 7 purchase totals = | $1,066.95 | $1,150.6316 | $1,150.63 | $1,150.65 | $1,150.60 | |