| 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 | $23.99 | 5.240% | $25.2471 | $25.25 | $25.25 | $25.20 |
| Purchase #2 | $231.96 | 6.581% | $247.2253 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $190.71 | 4.737% | $199.7439 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $6.39 | 12.594% | $7.1948 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $91.60 | 8.782% | $99.6443 | $99.64 | $99.65 | $99.60 |
| Purchase #6 | $125.51 | 4.471% | $131.1216 | $131.12 | $131.10 | $131.10 |
| Purchase #7 | $163.86 | 12.256% | $183.9427 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $834.02 | $894.1197 | $894.11 | $894.15 | $893.90 | |