| 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 | $247.82 | 10.534% | $273.9254 | $273.93 | $273.95 | $273.90 |
| Purchase #2 | $48.43 | 9.314% | $52.9408 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $201.69 | 5.440% | $212.6619 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $168.37 | 6.349% | $179.0598 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $72.30 | 7.312% | $77.5866 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $43.29 | 6.671% | $46.1779 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $112.97 | 11.618% | $126.0949 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $894.87 | $968.4473 | $968.45 | $968.50 | $968.50 | |