| 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 | $29.69 | 4.237% | $30.948 | $30.95 | $30.95 | $30.90 |
| Purchase #2 | $128.41 | 4.868% | $134.661 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $59.91 | 5.152% | $62.9966 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $71.59 | 3.802% | $74.3119 | $74.31 | $74.30 | $74.30 |
| Purchase #5 | $178.83 | 4.331% | $186.5751 | $186.58 | $186.60 | $186.60 |
| Purchase #6 | $238.74 | 11.435% | $266.0399 | $266.04 | $266.05 | $266.00 |
| Purchase #7 | $121.43 | 8.432% | $131.669 | $131.67 | $131.65 | $131.70 |
| 7 purchase totals = | $828.60 | $887.2015 | $887.21 | $887.20 | $887.20 | |