| 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 | $157.74 | 3.366% | $163.0495 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $193.75 | 8.402% | $210.0289 | $210.03 | $210.05 | $210.00 |
| Purchase #3 | $15.77 | 10.527% | $17.4301 | $17.43 | $17.45 | $17.40 |
| Purchase #4 | $211.87 | 13.843% | $241.1992 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $7.95 | 3.869% | $8.2576 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $171.48 | 8.483% | $186.0266 | $186.03 | $186.05 | $186.00 |
| Purchase #7 | $21.49 | 8.225% | $23.2576 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $780.05 | $849.2495 | $849.26 | $849.30 | $849.20 | |