| 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 | $194.75 | 13.714% | $221.458 | $221.46 | $221.45 | $221.50 |
| Purchase #2 | $138.66 | 8.661% | $150.6693 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $47.97 | 9.273% | $52.4183 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $115.65 | 8.344% | $125.2998 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $95.29 | 5.510% | $100.5405 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $26.96 | 11.606% | $30.089 | $30.09 | $30.10 | $30.10 |
| Purchase #7 | $102.66 | 9.259% | $112.1653 | $112.17 | $112.15 | $112.20 |
| 7 purchase totals = | $721.94 | $792.6402 | $792.65 | $792.60 | $792.70 | |