| 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 | $90.98 | 7.277% | $97.6006 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $246.78 | 5.395% | $260.0938 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $150.92 | 13.373% | $171.1025 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $242.85 | 9.858% | $266.7902 | $266.79 | $266.80 | $266.80 |
| Purchase #5 | $145.70 | 6.630% | $155.3599 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $163.83 | 3.218% | $169.102 | $169.10 | $169.10 | $169.10 |
| Purchase #7 | $120.66 | 13.632% | $137.1084 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $1,161.72 | $1,257.1574 | $1,257.15 | $1,257.15 | $1,257.20 | |