| 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 | $71.69 | 6.516% | $76.3613 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $64.69 | 11.328% | $72.0181 | $72.02 | $72.00 | $72.00 |
| Purchase #3 | $66.77 | 9.685% | $73.2367 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $64.48 | 9.473% | $70.5882 | $70.59 | $70.60 | $70.60 |
| Purchase #5 | $148.46 | 10.476% | $164.0127 | $164.01 | $164.00 | $164.00 |
| Purchase #6 | $204.54 | 13.557% | $232.2695 | $232.27 | $232.25 | $232.30 |
| Purchase #7 | $168.58 | 6.537% | $179.6001 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $789.21 | $868.0866 | $868.09 | $868.05 | $868.10 | |