| 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 | $91.88 | 3.252% | $94.8679 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $11.66 | 6.340% | $12.3992 | $12.40 | $12.40 | $12.40 |
| Purchase #3 | $45.30 | 5.125% | $47.6216 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $93.52 | 4.497% | $97.7256 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $226.91 | 3.744% | $235.4055 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $214.91 | 10.598% | $237.6862 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $125.41 | 12.516% | $141.1063 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $809.59 | $866.8123 | $866.83 | $866.80 | $866.80 | |