| 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 | $54.37 | 6.858% | $58.0987 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $231.55 | 6.810% | $247.3186 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $174.72 | 9.634% | $191.5525 | $191.55 | $191.55 | $191.60 |
| Purchase #4 | $45.79 | 5.545% | $48.3291 | $48.33 | $48.35 | $48.30 |
| Purchase #5 | $78.30 | 12.274% | $87.9105 | $87.91 | $87.90 | $87.90 |
| Purchase #6 | $158.72 | 5.276% | $167.0941 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $21.72 | 5.318% | $22.8751 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $765.17 | $823.1786 | $823.18 | $823.20 | $823.20 | |