| 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 | $220.73 | 7.659% | $237.6357 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $61.72 | 5.129% | $64.8856 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $97.71 | 3.118% | $100.7566 | $100.76 | $100.75 | $100.80 |
| Purchase #4 | $51.46 | 12.652% | $57.9707 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $215.25 | 7.610% | $231.6305 | $231.63 | $231.65 | $231.60 |
| Purchase #6 | $172.34 | 6.633% | $183.7713 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $109.36 | 9.704% | $119.9723 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $928.57 | $996.6227 | $996.63 | $996.60 | $996.70 | |