| 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 | $69.40 | 5.186% | $72.9991 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $78.49 | 9.106% | $85.6373 | $85.64 | $85.65 | $85.60 |
| Purchase #3 | $113.41 | 11.389% | $126.3263 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $109.57 | 11.569% | $122.2462 | $122.25 | $122.25 | $122.20 |
| Purchase #5 | $53.91 | 6.228% | $57.2675 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $79.76 | 11.452% | $88.8941 | $88.89 | $88.90 | $88.90 |
| Purchase #7 | $130.96 | 11.552% | $146.0885 | $146.09 | $146.10 | $146.10 |
| 7 purchase totals = | $635.50 | $699.4590 | $699.47 | $699.50 | $699.40 | |