| 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 | $29.59 | 11.298% | $32.9331 | $32.93 | $32.95 | $32.90 |
| Purchase #2 | $198.75 | 7.634% | $213.9226 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $224.89 | 13.759% | $255.8326 | $255.83 | $255.85 | $255.80 |
| Purchase #4 | $153.70 | 8.522% | $166.7983 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $40.25 | 3.730% | $41.7513 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $172.36 | 7.195% | $184.7613 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $45.42 | 3.567% | $47.0401 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $864.96 | $943.0393 | $943.03 | $943.05 | $943.00 | |