| 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 | $86.73 | 12.608% | $97.6649 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $133.37 | 9.430% | $145.9468 | $145.95 | $145.95 | $145.90 |
| Purchase #3 | $136.59 | 5.222% | $143.7227 | $143.72 | $143.70 | $143.70 |
| Purchase #4 | $7.72 | 8.377% | $8.3667 | $8.37 | $8.35 | $8.40 |
| Purchase #5 | $81.78 | 6.821% | $87.3582 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $71.61 | 7.661% | $77.096 | $77.10 | $77.10 | $77.10 |
| Purchase #7 | $178.42 | 10.350% | $196.8865 | $196.89 | $196.90 | $196.90 |
| 7 purchase totals = | $696.22 | $757.0418 | $757.05 | $757.00 | $757.10 | |