| 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 | $135.89 | 6.671% | $144.9552 | $144.96 | $144.95 | $145.00 |
| Purchase #2 | $24.97 | 5.113% | $26.2467 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $142.64 | 6.414% | $151.7889 | $151.79 | $151.80 | $151.80 |
| Purchase #4 | $155.42 | 5.748% | $164.3535 | $164.35 | $164.35 | $164.40 |
| Purchase #5 | $10.58 | 12.856% | $11.9402 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $70.94 | 9.862% | $77.9361 | $77.94 | $77.95 | $77.90 |
| Purchase #7 | $76.43 | 5.765% | $80.8362 | $80.84 | $80.85 | $80.80 |
| 7 purchase totals = | $616.87 | $658.0568 | $658.07 | $658.10 | $658.00 | |