| 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 | $207.37 | 9.596% | $227.2692 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $65.29 | 13.633% | $74.191 | $74.19 | $74.20 | $74.20 |
| Purchase #3 | $7.33 | 11.156% | $8.1477 | $8.15 | $8.15 | $8.10 |
| Purchase #4 | $186.85 | 8.728% | $203.1583 | $203.16 | $203.15 | $203.20 |
| Purchase #5 | $71.63 | 4.155% | $74.6062 | $74.61 | $74.60 | $74.60 |
| Purchase #6 | $207.83 | 7.218% | $222.8312 | $222.83 | $222.85 | $222.80 |
| Purchase #7 | $26.94 | 11.298% | $29.9837 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $773.24 | $840.1873 | $840.19 | $840.20 | $840.20 | |