| 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 | $243.99 | 13.723% | $277.4727 | $277.47 | $277.45 | $277.50 |
| Purchase #2 | $37.68 | 11.389% | $41.9714 | $41.97 | $41.95 | $42.00 |
| Purchase #3 | $5.47 | 8.599% | $5.9404 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $84.61 | 11.612% | $94.4349 | $94.43 | $94.45 | $94.40 |
| Purchase #5 | $233.67 | 12.862% | $263.7246 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $132.92 | 4.558% | $138.9785 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $5.77 | 4.531% | $6.0314 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $744.11 | $828.5539 | $828.54 | $828.55 | $828.50 | |