| 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 | $47.55 | 6.285% | $50.5385 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $135.90 | 7.273% | $145.784 | $145.78 | $145.80 | $145.80 |
| Purchase #3 | $232.48 | 5.329% | $244.8689 | $244.87 | $244.85 | $244.90 |
| Purchase #4 | $151.34 | 9.253% | $165.3435 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $86.54 | 13.117% | $97.8915 | $97.89 | $97.90 | $97.90 |
| Purchase #6 | $47.61 | 6.299% | $50.609 | $50.61 | $50.60 | $50.60 |
| Purchase #7 | $190.30 | 7.206% | $204.013 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $891.72 | $959.0484 | $959.04 | $959.05 | $959.00 | |