| 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 | $49.37 | 12.328% | $55.4563 | $55.46 | $55.45 | $55.50 |
| Purchase #2 | $6.29 | 7.391% | $6.7549 | $6.75 | $6.75 | $6.80 |
| Purchase #3 | $69.78 | 7.197% | $74.8021 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $248.77 | 7.507% | $267.4452 | $267.45 | $267.45 | $267.40 |
| Purchase #5 | $213.60 | 11.714% | $238.6211 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $233.60 | 11.389% | $260.2047 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $81.56 | 12.620% | $91.8529 | $91.85 | $91.85 | $91.90 |
| 7 purchase totals = | $902.97 | $995.1372 | $995.13 | $995.10 | $995.20 | |