| 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 | $79.40 | 4.831% | $83.2358 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $116.60 | 3.305% | $120.4536 | $120.45 | $120.45 | $120.50 |
| Purchase #3 | $224.50 | 11.666% | $250.6902 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $125.96 | 9.254% | $137.6163 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $46.70 | 11.794% | $52.2078 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $78.47 | 12.163% | $88.0143 | $88.01 | $88.00 | $88.00 |
| Purchase #7 | $28.70 | 4.596% | $30.0191 | $30.02 | $30.00 | $30.00 |
| 7 purchase totals = | $700.33 | $762.2371 | $762.24 | $762.20 | $762.20 | |