| 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 | $71.87 | 8.138% | $77.7188 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $86.47 | 12.286% | $97.0937 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $184.35 | 6.442% | $196.2258 | $196.23 | $196.25 | $196.20 |
| Purchase #4 | $228.93 | 9.166% | $249.9137 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $20.79 | 7.159% | $22.2784 | $22.28 | $22.30 | $22.30 |
| Purchase #6 | $125.86 | 9.652% | $138.008 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $158.65 | 6.504% | $168.9686 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $876.92 | $950.2070 | $950.21 | $950.20 | $950.20 | |