| 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 | $123.78 | 6.757% | $132.1438 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $9.58 | 10.594% | $10.5949 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $84.49 | 3.848% | $87.7412 | $87.74 | $87.75 | $87.70 |
| Purchase #4 | $89.94 | 10.563% | $99.4404 | $99.44 | $99.45 | $99.40 |
| Purchase #5 | $165.44 | 9.338% | $180.8888 | $180.89 | $180.90 | $180.90 |
| Purchase #6 | $91.91 | 6.287% | $97.6884 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $232.39 | 10.322% | $256.3773 | $256.38 | $256.40 | $256.40 |
| 7 purchase totals = | $797.53 | $864.8748 | $864.87 | $864.95 | $864.80 | |