| 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 | $97.54 | 6.830% | $104.202 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $198.49 | 6.253% | $210.9016 | $210.90 | $210.90 | $210.90 |
| Purchase #3 | $157.80 | 3.821% | $163.8295 | $163.83 | $163.85 | $163.80 |
| Purchase #4 | $67.71 | 10.333% | $74.7065 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $73.70 | 5.270% | $77.584 | $77.58 | $77.60 | $77.60 |
| Purchase #6 | $242.27 | 10.298% | $267.219 | $267.22 | $267.20 | $267.20 |
| Purchase #7 | $74.51 | 3.482% | $77.1044 | $77.10 | $77.10 | $77.10 |
| 7 purchase totals = | $912.02 | $975.5470 | $975.54 | $975.55 | $975.50 | |