| 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 | $106.75 | 8.447% | $115.7672 | $115.77 | $115.75 | $115.80 |
| Purchase #2 | $16.48 | 4.728% | $17.2592 | $17.26 | $17.25 | $17.30 |
| Purchase #3 | $63.46 | 7.526% | $68.236 | $68.24 | $68.25 | $68.20 |
| Purchase #4 | $114.48 | 11.561% | $127.715 | $127.72 | $127.70 | $127.70 |
| Purchase #5 | $5.30 | 11.691% | $5.9196 | $5.92 | $5.90 | $5.90 |
| Purchase #6 | $233.85 | 7.574% | $251.5618 | $251.56 | $251.55 | $251.60 |
| Purchase #7 | $59.82 | 11.181% | $66.5085 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $600.14 | $652.9673 | $652.98 | $652.90 | $653.00 | |