| 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 | $234.36 | 4.652% | $245.2624 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $80.47 | 3.110% | $82.9726 | $82.97 | $82.95 | $83.00 |
| Purchase #3 | $96.25 | 7.733% | $103.693 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $79.70 | 9.245% | $87.0683 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $138.78 | 8.706% | $150.8622 | $150.86 | $150.85 | $150.90 |
| Purchase #6 | $92.57 | 3.552% | $95.8581 | $95.86 | $95.85 | $95.90 |
| Purchase #7 | $87.75 | 3.841% | $91.1205 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $809.88 | $856.8371 | $856.83 | $856.75 | $857.00 | |