| 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 | $114.64 | 10.291% | $126.4376 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $18.65 | 7.179% | $19.9889 | $19.99 | $20.00 | $20.00 |
| Purchase #3 | $213.93 | 8.153% | $231.3717 | $231.37 | $231.35 | $231.40 |
| Purchase #4 | $58.75 | 5.252% | $61.8356 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $188.70 | 12.780% | $212.8159 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $116.80 | 4.354% | $121.8855 | $121.89 | $121.90 | $121.90 |
| Purchase #7 | $82.86 | 11.653% | $92.5157 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $794.33 | $866.8509 | $866.87 | $866.85 | $866.80 | |