| 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 | $149.91 | 4.257% | $156.2917 | $156.29 | $156.30 | $156.30 |
| Purchase #2 | $211.59 | 6.267% | $224.8503 | $224.85 | $224.85 | $224.90 |
| Purchase #3 | $108.51 | 12.353% | $121.9142 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $232.99 | 7.684% | $250.893 | $250.89 | $250.90 | $250.90 |
| Purchase #5 | $97.25 | 8.716% | $105.7263 | $105.73 | $105.75 | $105.70 |
| Purchase #6 | $150.80 | 10.403% | $166.4877 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $60.89 | 3.840% | $63.2282 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $1,011.94 | $1,089.3914 | $1,089.39 | $1,089.45 | $1,089.40 | |