| 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 | $229.52 | 8.372% | $248.7354 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $163.30 | 12.847% | $184.2792 | $184.28 | $184.30 | $184.30 |
| Purchase #3 | $82.55 | 12.691% | $93.0264 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $180.38 | 11.218% | $200.615 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $74.58 | 4.285% | $77.7758 | $77.78 | $77.80 | $77.80 |
| Purchase #6 | $17.49 | 12.392% | $19.6574 | $19.66 | $19.65 | $19.70 |
| Purchase #7 | $55.32 | 6.213% | $58.757 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $803.14 | $882.8462 | $882.87 | $882.90 | $882.90 | |