| 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 | $100.63 | 11.260% | $111.9609 | $111.96 | $111.95 | $112.00 |
| Purchase #2 | $65.46 | 12.180% | $73.433 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $238.84 | 11.371% | $265.9985 | $266.00 | $266.00 | $266.00 |
| Purchase #4 | $17.33 | 3.198% | $17.8842 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $87.49 | 11.667% | $97.6975 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $69.61 | 5.164% | $73.2047 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $120.29 | 13.277% | $136.2609 | $136.26 | $136.25 | $136.30 |
| 7 purchase totals = | $699.65 | $776.4397 | $776.43 | $776.45 | $776.50 | |