| 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 | $64.83 | 12.587% | $72.9902 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $172.26 | 10.334% | $190.0613 | $190.06 | $190.05 | $190.10 |
| Purchase #3 | $221.94 | 6.538% | $236.4504 | $236.45 | $236.45 | $236.50 |
| Purchase #4 | $71.62 | 8.773% | $77.9032 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $160.33 | 8.537% | $174.0174 | $174.02 | $174.00 | $174.00 |
| Purchase #6 | $37.99 | 9.295% | $41.5212 | $41.52 | $41.50 | $41.50 |
| Purchase #7 | $141.60 | 6.220% | $150.4075 | $150.41 | $150.40 | $150.40 |
| 7 purchase totals = | $870.57 | $943.3512 | $943.35 | $943.30 | $943.40 | |