| 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 | $77.67 | 8.790% | $84.4972 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $181.66 | 9.829% | $199.5154 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $143.34 | 9.534% | $157.006 | $157.01 | $157.00 | $157.00 |
| Purchase #4 | $102.67 | 8.375% | $111.2686 | $111.27 | $111.25 | $111.30 |
| Purchase #5 | $110.75 | 12.257% | $124.3246 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $202.69 | 5.405% | $213.6454 | $213.65 | $213.65 | $213.60 |
| Purchase #7 | $49.98 | 7.149% | $53.5531 | $53.55 | $53.55 | $53.60 |
| 7 purchase totals = | $868.76 | $943.8103 | $943.82 | $943.75 | $943.80 | |