| 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 | $52.75 | 11.232% | $58.6749 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $11.30 | 7.589% | $12.1576 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $227.77 | 8.749% | $247.6976 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $205.46 | 8.697% | $223.3289 | $223.33 | $223.35 | $223.30 |
| Purchase #5 | $52.47 | 3.375% | $54.2409 | $54.24 | $54.25 | $54.20 |
| Purchase #6 | $196.43 | 8.563% | $213.2503 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $165.84 | 5.425% | $174.8368 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $912.02 | $984.1870 | $984.19 | $984.20 | $984.20 | |