| 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 | $103.59 | 8.118% | $111.9994 | $112.00 | $112.00 | $112.00 |
| Purchase #2 | $231.60 | 6.872% | $247.5156 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $114.73 | 4.402% | $119.7804 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $70.73 | 11.666% | $78.9814 | $78.98 | $79.00 | $79.00 |
| Purchase #5 | $107.56 | 5.732% | $113.7253 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $249.83 | 4.582% | $261.2772 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $38.47 | 12.711% | $43.3599 | $43.36 | $43.35 | $43.40 |
| 7 purchase totals = | $916.51 | $976.6392 | $976.65 | $976.70 | $976.70 | |