| 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 | $65.61 | 12.391% | $73.7397 | $73.74 | $73.75 | $73.70 |
| Purchase #2 | $215.60 | 4.702% | $225.7375 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $100.43 | 3.572% | $104.0174 | $104.02 | $104.00 | $104.00 |
| Purchase #4 | $203.85 | 12.201% | $228.7217 | $228.72 | $228.70 | $228.70 |
| Purchase #5 | $109.77 | 7.591% | $118.1026 | $118.10 | $118.10 | $118.10 |
| Purchase #6 | $72.89 | 12.772% | $82.1995 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $26.34 | 13.837% | $29.9847 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $794.49 | $862.5031 | $862.50 | $862.50 | $862.40 | |