| 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 | $71.77 | 9.676% | $78.7145 | $78.71 | $78.70 | $78.70 |
| Purchase #2 | $195.36 | 8.830% | $212.6103 | $212.61 | $212.60 | $212.60 |
| Purchase #3 | $176.53 | 3.850% | $183.3264 | $183.33 | $183.35 | $183.30 |
| Purchase #4 | $214.55 | 4.761% | $224.7647 | $224.76 | $224.75 | $224.80 |
| Purchase #5 | $249.59 | 4.742% | $261.4256 | $261.43 | $261.45 | $261.40 |
| Purchase #6 | $224.31 | 10.137% | $247.0483 | $247.05 | $247.05 | $247.00 |
| Purchase #7 | $245.33 | 5.476% | $258.7643 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $1,377.44 | $1,466.6541 | $1,466.65 | $1,466.65 | $1,466.60 | |