| 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 | $12.79 | 12.209% | $14.3515 | $14.35 | $14.35 | $14.40 |
| Purchase #2 | $72.47 | 8.561% | $78.6742 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $197.43 | 13.713% | $224.5036 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $104.53 | 8.689% | $113.6126 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $159.95 | 5.139% | $168.1698 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $23.79 | 13.245% | $26.941 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $166.30 | 9.474% | $182.0553 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $737.26 | $808.3080 | $808.30 | $808.25 | $808.40 | |