| 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 | $15.56 | 12.822% | $17.5551 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $151.44 | 7.682% | $163.0736 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $105.36 | 13.683% | $119.7764 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $149.39 | 10.161% | $164.5695 | $164.57 | $164.55 | $164.60 |
| Purchase #5 | $237.36 | 12.163% | $266.2301 | $266.23 | $266.25 | $266.20 |
| Purchase #6 | $55.32 | 4.619% | $57.8752 | $57.88 | $57.90 | $57.90 |
| Purchase #7 | $125.83 | 13.647% | $143.002 | $143.00 | $143.00 | $143.00 |
| 7 purchase totals = | $840.26 | $932.0819 | $932.09 | $932.10 | $932.20 | |