| 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 | $54.35 | 13.311% | $61.5845 | $61.58 | $61.60 | $61.60 |
| Purchase #2 | $75.41 | 5.410% | $79.4897 | $79.49 | $79.50 | $79.50 |
| Purchase #3 | $103.40 | 9.730% | $113.4608 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $82.84 | 9.748% | $90.9152 | $90.92 | $90.90 | $90.90 |
| Purchase #5 | $71.48 | 8.419% | $77.4979 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $137.35 | 11.362% | $152.9557 | $152.96 | $152.95 | $153.00 |
| Purchase #7 | $93.87 | 3.611% | $97.2596 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $618.70 | $673.1634 | $673.17 | $673.15 | $673.30 | |