| 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 | $13.60 | 7.393% | $14.6054 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $184.87 | 8.705% | $200.9629 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $207.76 | 8.730% | $225.8974 | $225.90 | $225.90 | $225.90 |
| Purchase #4 | $206.72 | 5.443% | $217.9718 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $64.90 | 4.288% | $67.6829 | $67.68 | $67.70 | $67.70 |
| Purchase #6 | $47.78 | 5.831% | $50.5661 | $50.57 | $50.55 | $50.60 |
| Purchase #7 | $176.35 | 12.500% | $198.3938 | $198.39 | $198.40 | $198.40 |
| 7 purchase totals = | $901.98 | $976.0803 | $976.08 | $976.05 | $976.20 | |