| 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 | $46.83 | 7.762% | $50.4649 | $50.46 | $50.45 | $50.50 |
| Purchase #2 | $132.57 | 6.555% | $141.26 | $141.26 | $141.25 | $141.30 |
| Purchase #3 | $186.90 | 12.331% | $209.9466 | $209.95 | $209.95 | $209.90 |
| Purchase #4 | $161.52 | 3.531% | $167.2233 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $77.49 | 5.104% | $81.4451 | $81.45 | $81.45 | $81.40 |
| Purchase #6 | $36.25 | 9.859% | $39.8239 | $39.82 | $39.80 | $39.80 |
| Purchase #7 | $63.76 | 5.410% | $67.2094 | $67.21 | $67.20 | $67.20 |
| 7 purchase totals = | $705.32 | $757.3732 | $757.37 | $757.30 | $757.30 | |