| 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 | $92.73 | 5.145% | $97.501 | $97.50 | $97.50 | $97.50 |
| Purchase #2 | $113.83 | 6.752% | $121.5158 | $121.52 | $121.50 | $121.50 |
| Purchase #3 | $66.38 | 12.785% | $74.8667 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $76.31 | 11.851% | $85.3535 | $85.35 | $85.35 | $85.40 |
| Purchase #5 | $243.40 | 9.835% | $267.3384 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $229.75 | 11.282% | $255.6704 | $255.67 | $255.65 | $255.70 |
| Purchase #7 | $30.47 | 7.867% | $32.8671 | $32.87 | $32.85 | $32.90 |
| 7 purchase totals = | $852.87 | $935.1129 | $935.12 | $935.05 | $935.20 | |