| 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 | $82.75 | 5.394% | $87.2135 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $23.99 | 9.871% | $26.3581 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $200.78 | 11.858% | $224.5885 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $72.60 | 3.534% | $75.1657 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $60.36 | 8.161% | $65.286 | $65.29 | $65.30 | $65.30 |
| Purchase #6 | $7.65 | 10.522% | $8.4549 | $8.45 | $8.45 | $8.50 |
| Purchase #7 | $193.84 | 12.265% | $217.6145 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $641.97 | $704.6812 | $704.68 | $704.65 | $704.80 | |