| 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 | $42.40 | 10.152% | $46.7044 | $46.70 | $46.70 | $46.70 |
| Purchase #2 | $153.91 | 9.467% | $168.4807 | $168.48 | $168.50 | $168.50 |
| Purchase #3 | $210.91 | 5.544% | $222.6029 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $9.91 | 11.634% | $11.0629 | $11.06 | $11.05 | $11.10 |
| Purchase #5 | $207.39 | 12.302% | $232.9031 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $154.67 | 5.447% | $163.0949 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $132.68 | 5.526% | $140.0119 | $140.01 | $140.00 | $140.00 |
| 7 purchase totals = | $911.87 | $984.8608 | $984.84 | $984.85 | $984.90 | |