| 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 | $65.34 | 4.560% | $68.3195 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $126.96 | 4.379% | $132.5196 | $132.52 | $132.50 | $132.50 |
| Purchase #3 | $26.67 | 7.556% | $28.6852 | $28.69 | $28.70 | $28.70 |
| Purchase #4 | $205.34 | 8.333% | $222.451 | $222.45 | $222.45 | $222.50 |
| Purchase #5 | $5.94 | 8.432% | $6.4409 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $57.51 | 6.867% | $61.4592 | $61.46 | $61.45 | $61.50 |
| Purchase #7 | $110.29 | 4.193% | $114.9145 | $114.91 | $114.90 | $114.90 |
| 7 purchase totals = | $598.05 | $634.7899 | $634.79 | $634.75 | $634.80 | |