| 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 | $213.76 | 9.494% | $234.0544 | $234.05 | $234.05 | $234.10 |
| Purchase #2 | $119.91 | 13.544% | $136.1506 | $136.15 | $136.15 | $136.20 |
| Purchase #3 | $114.76 | 10.525% | $126.8385 | $126.84 | $126.85 | $126.80 |
| Purchase #4 | $118.45 | 5.111% | $124.504 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $131.78 | 12.378% | $148.0917 | $148.09 | $148.10 | $148.10 |
| Purchase #6 | $126.38 | 4.306% | $131.8219 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $76.30 | 10.490% | $84.3039 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $901.34 | $985.7650 | $985.75 | $985.75 | $985.80 | |