| 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 | $92.98 | 12.801% | $104.8824 | $104.88 | $104.90 | $104.90 |
| Purchase #2 | $159.83 | 9.459% | $174.9483 | $174.95 | $174.95 | $174.90 |
| Purchase #3 | $23.56 | 4.593% | $24.6421 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $207.64 | 8.118% | $224.4962 | $224.50 | $224.50 | $224.50 |
| Purchase #5 | $97.85 | 13.366% | $110.9286 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $115.37 | 9.791% | $126.6659 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $138.25 | 6.388% | $147.0814 | $147.08 | $147.10 | $147.10 |
| 7 purchase totals = | $835.48 | $913.6449 | $913.65 | $913.70 | $913.60 | |