| 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 | $76.36 | 6.630% | $81.4227 | $81.42 | $81.40 | $81.40 |
| Purchase #2 | $67.69 | 4.559% | $70.776 | $70.78 | $70.80 | $70.80 |
| Purchase #3 | $201.83 | 10.765% | $223.557 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $112.79 | 4.594% | $117.9716 | $117.97 | $117.95 | $118.00 |
| Purchase #5 | $83.48 | 11.155% | $92.7922 | $92.79 | $92.80 | $92.80 |
| Purchase #6 | $114.37 | 10.563% | $126.4509 | $126.45 | $126.45 | $126.50 |
| Purchase #7 | $72.90 | 9.632% | $79.9217 | $79.92 | $79.90 | $79.90 |
| 7 purchase totals = | $729.42 | $792.8921 | $792.89 | $792.85 | $793.00 | |