| 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 | $64.71 | 6.396% | $68.8489 | $68.85 | $68.85 | $68.80 |
| Purchase #2 | $171.41 | 9.587% | $187.8431 | $187.84 | $187.85 | $187.80 |
| Purchase #3 | $11.42 | 13.566% | $12.9692 | $12.97 | $12.95 | $13.00 |
| Purchase #4 | $93.56 | 3.693% | $97.0152 | $97.02 | $97.00 | $97.00 |
| Purchase #5 | $221.86 | 4.504% | $231.8526 | $231.85 | $231.85 | $231.90 |
| Purchase #6 | $165.43 | 11.504% | $184.4611 | $184.46 | $184.45 | $184.50 |
| Purchase #7 | $67.29 | 13.542% | $76.4024 | $76.40 | $76.40 | $76.40 |
| 7 purchase totals = | $795.68 | $859.3925 | $859.39 | $859.35 | $859.40 | |