| 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 | $112.41 | 12.849% | $126.8536 | $126.85 | $126.85 | $126.90 |
| Purchase #2 | $35.57 | 13.478% | $40.3641 | $40.36 | $40.35 | $40.40 |
| Purchase #3 | $222.63 | 7.471% | $239.2627 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $10.94 | 6.507% | $11.6519 | $11.65 | $11.65 | $11.70 |
| Purchase #5 | $213.52 | 9.583% | $233.9816 | $233.98 | $234.00 | $234.00 |
| Purchase #6 | $26.56 | 4.355% | $27.7167 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $74.60 | 9.689% | $81.828 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $696.23 | $761.6586 | $761.65 | $761.65 | $761.80 | |