| 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 | $223.84 | 9.627% | $245.3891 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $97.71 | 8.476% | $105.9919 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $29.76 | 8.389% | $32.2566 | $32.26 | $32.25 | $32.30 |
| Purchase #4 | $17.60 | 3.129% | $18.1507 | $18.15 | $18.15 | $18.20 |
| Purchase #5 | $128.40 | 6.528% | $136.782 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $130.30 | 6.625% | $138.9324 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $169.95 | 6.257% | $180.5838 | $180.58 | $180.60 | $180.60 |
| 7 purchase totals = | $797.56 | $858.0865 | $858.08 | $858.15 | $858.20 | |