| 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 | $68.41 | 12.167% | $76.7334 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $169.86 | 12.708% | $191.4458 | $191.45 | $191.45 | $191.40 |
| Purchase #3 | $221.32 | 5.828% | $234.2185 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $32.70 | 4.858% | $34.2886 | $34.29 | $34.30 | $34.30 |
| Purchase #5 | $121.69 | 12.145% | $136.4693 | $136.47 | $136.45 | $136.50 |
| Purchase #6 | $107.53 | 11.872% | $120.296 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $145.25 | 3.601% | $150.4805 | $150.48 | $150.50 | $150.50 |
| 7 purchase totals = | $866.76 | $943.9321 | $943.94 | $943.95 | $943.90 | |