| 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 | $73.51 | 4.870% | $77.0899 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $115.47 | 9.642% | $126.6036 | $126.60 | $126.60 | $126.60 |
| Purchase #3 | $241.77 | 8.175% | $261.5347 | $261.53 | $261.55 | $261.50 |
| Purchase #4 | $108.54 | 10.260% | $119.6762 | $119.68 | $119.70 | $119.70 |
| Purchase #5 | $184.32 | 12.478% | $207.3194 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $102.36 | 4.129% | $106.5864 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $144.63 | 10.777% | $160.2168 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $970.60 | $1,059.0270 | $1,059.03 | $1,059.05 | $1,059.00 | |