| 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 | $196.48 | 11.653% | $219.3758 | $219.38 | $219.40 | $219.40 |
| Purchase #2 | $73.26 | 5.123% | $77.0131 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $26.62 | 6.179% | $28.2648 | $28.26 | $28.25 | $28.30 |
| Purchase #4 | $113.54 | 13.672% | $129.0632 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $138.52 | 8.778% | $150.6793 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $59.97 | 8.515% | $65.0764 | $65.08 | $65.10 | $65.10 |
| Purchase #7 | $67.37 | 12.868% | $76.0392 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $675.76 | $745.5118 | $745.51 | $745.55 | $745.60 | |