| 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 | $59.65 | 11.548% | $66.5384 | $66.54 | $66.55 | $66.50 |
| Purchase #2 | $67.33 | 5.476% | $71.017 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $169.37 | 12.601% | $190.7123 | $190.71 | $190.70 | $190.70 |
| Purchase #4 | $199.93 | 3.634% | $207.1955 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $210.86 | 5.169% | $221.7594 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $109.89 | 11.518% | $122.5471 | $122.55 | $122.55 | $122.50 |
| Purchase #7 | $25.29 | 6.123% | $26.8385 | $26.84 | $26.85 | $26.80 |
| 7 purchase totals = | $842.32 | $906.6082 | $906.62 | $906.60 | $906.50 | |