| 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 | $24.63 | 11.455% | $27.4514 | $27.45 | $27.45 | $27.50 |
| Purchase #2 | $134.36 | 5.425% | $141.649 | $141.65 | $141.65 | $141.60 |
| Purchase #3 | $133.56 | 3.728% | $138.5391 | $138.54 | $138.55 | $138.50 |
| Purchase #4 | $66.39 | 13.478% | $75.338 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $120.65 | 5.253% | $126.9877 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $109.56 | 7.176% | $117.422 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $65.74 | 12.623% | $74.0384 | $74.04 | $74.05 | $74.00 |
| 7 purchase totals = | $654.89 | $701.4256 | $701.43 | $701.45 | $701.30 | |