| 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 | $136.36 | 3.790% | $141.528 | $141.53 | $141.55 | $141.50 |
| Purchase #2 | $10.41 | 4.386% | $10.8666 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $97.93 | 7.427% | $105.2033 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $224.72 | 13.699% | $255.5044 | $255.50 | $255.50 | $255.50 |
| Purchase #5 | $72.40 | 5.104% | $76.0953 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $124.83 | 7.807% | $134.5755 | $134.58 | $134.60 | $134.60 |
| Purchase #7 | $97.44 | 6.718% | $103.986 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $764.09 | $827.7591 | $827.77 | $827.80 | $827.80 | |