| 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 | $8.76 | 5.702% | $9.2595 | $9.26 | $9.25 | $9.30 |
| Purchase #2 | $116.51 | 5.643% | $123.0847 | $123.08 | $123.10 | $123.10 |
| Purchase #3 | $243.45 | 7.307% | $261.2389 | $261.24 | $261.25 | $261.20 |
| Purchase #4 | $180.59 | 5.115% | $189.8272 | $189.83 | $189.85 | $189.80 |
| Purchase #5 | $66.31 | 11.700% | $74.0683 | $74.07 | $74.05 | $74.10 |
| Purchase #6 | $123.53 | 4.324% | $128.8714 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $222.26 | 7.552% | $239.0451 | $239.05 | $239.05 | $239.00 |
| 7 purchase totals = | $961.41 | $1,025.3951 | $1,025.40 | $1,025.40 | $1,025.40 | |