| 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 | $72.80 | 6.556% | $77.5728 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $30.71 | 11.327% | $34.1885 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $161.26 | 12.873% | $182.019 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $11.94 | 8.455% | $12.9495 | $12.95 | $12.95 | $12.90 |
| Purchase #5 | $125.86 | 7.294% | $135.0402 | $135.04 | $135.05 | $135.00 |
| Purchase #6 | $208.42 | 3.472% | $215.6563 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $199.35 | 4.469% | $208.259 | $208.26 | $208.25 | $208.30 |
| 7 purchase totals = | $810.34 | $865.6853 | $865.69 | $865.65 | $865.70 | |