| 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 | $24.53 | 12.322% | $27.5526 | $27.55 | $27.55 | $27.60 |
| Purchase #2 | $101.70 | 10.559% | $112.4385 | $112.44 | $112.45 | $112.40 |
| Purchase #3 | $149.53 | 12.353% | $168.0014 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $128.89 | 5.583% | $136.0859 | $136.09 | $136.10 | $136.10 |
| Purchase #5 | $151.90 | 9.772% | $166.7437 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $87.25 | 5.489% | $92.0392 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $177.81 | 8.813% | $193.4804 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $821.61 | $896.3417 | $896.34 | $896.40 | $896.30 | |