| 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 | $33.42 | 8.776% | $36.3529 | $36.35 | $36.35 | $36.40 |
| Purchase #2 | $228.74 | 9.434% | $250.3193 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $67.99 | 3.129% | $70.1174 | $70.12 | $70.10 | $70.10 |
| Purchase #4 | $26.37 | 6.555% | $28.0986 | $28.10 | $28.10 | $28.10 |
| Purchase #5 | $249.48 | 12.497% | $280.6575 | $280.66 | $280.65 | $280.70 |
| Purchase #6 | $104.33 | 5.451% | $110.017 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $54.67 | 5.823% | $57.8534 | $57.85 | $57.85 | $57.90 |
| 7 purchase totals = | $765.00 | $833.4161 | $833.42 | $833.35 | $833.50 | |