| 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 | $242.60 | 13.182% | $274.5795 | $274.58 | $274.60 | $274.60 |
| Purchase #2 | $128.70 | 7.423% | $138.2534 | $138.25 | $138.25 | $138.30 |
| Purchase #3 | $97.95 | 10.681% | $108.412 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $82.87 | 12.128% | $92.9205 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $222.65 | 7.669% | $239.725 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $79.42 | 8.776% | $86.3899 | $86.39 | $86.40 | $86.40 |
| Purchase #7 | $48.48 | 7.572% | $52.1509 | $52.15 | $52.15 | $52.20 |
| 7 purchase totals = | $902.67 | $992.4312 | $992.43 | $992.45 | $992.50 | |