| 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 | $34.77 | 5.438% | $36.6608 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $77.68 | 6.722% | $82.9016 | $82.90 | $82.90 | $82.90 |
| Purchase #3 | $160.53 | 12.135% | $180.0103 | $180.01 | $180.00 | $180.00 |
| Purchase #4 | $205.61 | 4.216% | $214.2785 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $28.63 | 9.797% | $31.4349 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $189.56 | 6.829% | $202.5051 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $42.45 | 10.104% | $46.7391 | $46.74 | $46.75 | $46.70 |
| 7 purchase totals = | $739.23 | $794.5303 | $794.53 | $794.55 | $794.50 | |