| 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 | $77.75 | 7.126% | $83.2905 | $83.29 | $83.30 | $83.30 |
| Purchase #2 | $184.97 | 7.234% | $198.3507 | $198.35 | $198.35 | $198.40 |
| Purchase #3 | $219.48 | 4.759% | $229.9251 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $106.86 | 3.458% | $110.5552 | $110.56 | $110.55 | $110.60 |
| Purchase #5 | $52.48 | 8.336% | $56.8547 | $56.85 | $56.85 | $56.90 |
| Purchase #6 | $237.50 | 8.643% | $258.0271 | $258.03 | $258.05 | $258.00 |
| Purchase #7 | $13.38 | 3.465% | $13.8436 | $13.84 | $13.85 | $13.80 |
| 7 purchase totals = | $892.42 | $950.8469 | $950.85 | $950.90 | $950.90 | |