| 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 | $97.57 | 7.199% | $104.5941 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $97.55 | 8.644% | $105.9822 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $241.55 | 7.198% | $258.9368 | $258.94 | $258.95 | $258.90 |
| Purchase #4 | $81.59 | 5.703% | $86.2431 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $72.33 | 7.151% | $77.5023 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $167.25 | 12.235% | $187.713 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $125.91 | 8.323% | $136.3895 | $136.39 | $136.40 | $136.40 |
| 7 purchase totals = | $883.75 | $957.3610 | $957.35 | $957.40 | $957.30 | |