| 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 | $174.68 | 3.593% | $180.9563 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $56.96 | 8.148% | $61.6011 | $61.60 | $61.60 | $61.60 |
| Purchase #3 | $145.53 | 12.341% | $163.4899 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $97.83 | 12.578% | $110.1351 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $120.94 | 4.555% | $126.4488 | $126.45 | $126.45 | $126.40 |
| Purchase #6 | $65.48 | 5.524% | $69.0971 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $53.78 | 10.741% | $59.5565 | $59.56 | $59.55 | $59.60 |
| 7 purchase totals = | $715.20 | $771.2848 | $771.30 | $771.30 | $771.30 | |