| 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 | $67.31 | 13.529% | $76.4164 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $175.89 | 12.322% | $197.5632 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $113.74 | 3.758% | $118.0143 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $157.33 | 4.160% | $163.8749 | $163.87 | $163.85 | $163.90 |
| Purchase #5 | $9.95 | 9.731% | $10.9182 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $15.86 | 5.824% | $16.7837 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $113.52 | 8.351% | $123.0001 | $123.00 | $123.00 | $123.00 |
| 7 purchase totals = | $653.60 | $706.5708 | $706.56 | $706.50 | $706.60 | |