| 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 | $65.79 | 6.493% | $70.0617 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $212.99 | 10.331% | $234.994 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $169.42 | 10.431% | $187.0922 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $88.94 | 7.556% | $95.6603 | $95.66 | $95.65 | $95.70 |
| Purchase #5 | $53.27 | 3.686% | $55.2335 | $55.23 | $55.25 | $55.20 |
| Purchase #6 | $142.41 | 5.648% | $150.4533 | $150.45 | $150.45 | $150.50 |
| Purchase #7 | $75.29 | 4.127% | $78.3972 | $78.40 | $78.40 | $78.40 |
| 7 purchase totals = | $808.11 | $871.8922 | $871.88 | $871.90 | $872.00 | |