| 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 | $55.79 | 11.556% | $62.2371 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $46.97 | 3.719% | $48.7168 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $169.81 | 12.347% | $190.7764 | $190.78 | $190.80 | $190.80 |
| Purchase #4 | $193.39 | 4.641% | $202.3652 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $92.60 | 11.139% | $102.9147 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $240.94 | 3.551% | $249.4958 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $34.99 | 13.594% | $39.7465 | $39.75 | $39.75 | $39.70 |
| 7 purchase totals = | $834.49 | $896.2525 | $896.27 | $896.25 | $896.20 | |