| 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 | $125.80 | 5.739% | $133.0197 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $163.68 | 7.573% | $176.0755 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $150.92 | 7.436% | $162.1424 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $200.97 | 8.313% | $217.6766 | $217.68 | $217.70 | $217.70 |
| Purchase #5 | $196.54 | 7.303% | $210.8933 | $210.89 | $210.90 | $210.90 |
| Purchase #6 | $75.41 | 4.301% | $78.6534 | $78.65 | $78.65 | $78.70 |
| Purchase #7 | $120.55 | 5.664% | $127.378 | $127.38 | $127.40 | $127.40 |
| 7 purchase totals = | $1,033.87 | $1,105.8389 | $1,105.84 | $1,105.90 | $1,105.90 | |