| 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 | $61.47 | 13.659% | $69.8662 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $99.51 | 9.207% | $108.6719 | $108.67 | $108.65 | $108.70 |
| Purchase #3 | $189.75 | 3.478% | $196.3495 | $196.35 | $196.35 | $196.30 |
| Purchase #4 | $86.74 | 12.175% | $97.3006 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $117.86 | 8.735% | $128.1551 | $128.16 | $128.15 | $128.20 |
| Purchase #6 | $115.94 | 3.695% | $120.224 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $237.56 | 11.316% | $264.4423 | $264.44 | $264.45 | $264.40 |
| 7 purchase totals = | $908.83 | $985.0096 | $985.01 | $984.95 | $985.00 | |