| 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 | $23.36 | 3.746% | $24.2351 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $28.90 | 5.355% | $30.4476 | $30.45 | $30.45 | $30.40 |
| Purchase #3 | $163.81 | 8.602% | $177.9009 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $167.30 | 8.447% | $181.4318 | $181.43 | $181.45 | $181.40 |
| Purchase #5 | $185.66 | 13.132% | $210.0409 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $141.69 | 9.603% | $155.2965 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $68.73 | 12.454% | $77.2896 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $779.45 | $856.6424 | $856.65 | $856.70 | $856.50 | |