| 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 | $6.40 | 13.112% | $7.2392 | $7.24 | $7.25 | $7.20 |
| Purchase #2 | $176.92 | 4.149% | $184.2604 | $184.26 | $184.25 | $184.30 |
| Purchase #3 | $237.32 | 10.325% | $261.8233 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $76.87 | 5.492% | $81.0917 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $14.95 | 3.431% | $15.4629 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $102.91 | 3.185% | $106.1877 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $237.69 | 13.302% | $269.3075 | $269.31 | $269.30 | $269.30 |
| 7 purchase totals = | $853.06 | $925.3727 | $925.37 | $925.35 | $925.40 | |