| 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 | $77.60 | 10.499% | $85.7472 | $85.75 | $85.75 | $85.70 |
| Purchase #2 | $138.41 | 12.419% | $155.5991 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $69.97 | 10.757% | $77.4967 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $215.47 | 10.386% | $237.8487 | $237.85 | $237.85 | $237.80 |
| Purchase #5 | $151.98 | 9.194% | $165.953 | $165.95 | $165.95 | $166.00 |
| Purchase #6 | $73.46 | 10.291% | $81.0198 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $63.51 | 6.741% | $67.7912 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $790.40 | $871.4557 | $871.46 | $871.45 | $871.40 | |