| 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 | $224.88 | 9.501% | $246.2458 | $246.25 | $246.25 | $246.20 |
| Purchase #2 | $27.31 | 10.546% | $30.1901 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $84.36 | 6.380% | $89.7422 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $149.57 | 9.272% | $163.4381 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $10.69 | 6.730% | $11.4094 | $11.41 | $11.40 | $11.40 |
| Purchase #6 | $156.93 | 12.669% | $176.8115 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $28.27 | 9.824% | $31.0472 | $31.05 | $31.05 | $31.00 |
| 7 purchase totals = | $682.01 | $748.8843 | $748.89 | $748.90 | $748.70 | |