| 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 | $22.68 | 3.562% | $23.4879 | $23.49 | $23.50 | $23.50 |
| Purchase #2 | $157.52 | 8.603% | $171.0714 | $171.07 | $171.05 | $171.10 |
| Purchase #3 | $155.88 | 8.643% | $169.3527 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $163.89 | 4.764% | $171.6977 | $171.70 | $171.70 | $171.70 |
| Purchase #5 | $64.41 | 4.713% | $67.4456 | $67.45 | $67.45 | $67.40 |
| Purchase #6 | $225.49 | 9.659% | $247.2701 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $95.80 | 11.191% | $106.521 | $106.52 | $106.50 | $106.50 |
| 7 purchase totals = | $885.67 | $956.8464 | $956.85 | $956.80 | $956.90 | |