| 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 | $18.66 | 4.480% | $19.496 | $19.50 | $19.50 | $19.50 |
| Purchase #2 | $58.46 | 3.234% | $60.3506 | $60.35 | $60.35 | $60.40 |
| Purchase #3 | $25.56 | 4.249% | $26.646 | $26.65 | $26.65 | $26.60 |
| Purchase #4 | $71.97 | 8.238% | $77.8989 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $76.42 | 7.417% | $82.0881 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $11.62 | 11.840% | $12.9958 | $13.00 | $13.00 | $13.00 |
| Purchase #7 | $149.74 | 9.785% | $164.3921 | $164.39 | $164.40 | $164.40 |
| 7 purchase totals = | $412.43 | $443.8675 | $443.88 | $443.90 | $443.90 | |