| 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 | $43.46 | 12.178% | $48.7526 | $48.75 | $48.75 | $48.80 |
| Purchase #2 | $103.43 | 6.296% | $109.942 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $226.73 | 4.684% | $237.35 | $237.35 | $237.35 | $237.40 |
| Purchase #4 | $198.90 | 5.133% | $209.1095 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $36.53 | 11.145% | $40.6013 | $40.60 | $40.60 | $40.60 |
| Purchase #6 | $97.64 | 5.171% | $102.689 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $40.98 | 12.299% | $46.0201 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $747.67 | $794.4645 | $794.46 | $794.45 | $794.50 | |