| 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 | $75.99 | 13.337% | $86.1248 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $75.44 | 3.228% | $77.8752 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $247.52 | 5.600% | $261.3811 | $261.38 | $261.40 | $261.40 |
| Purchase #4 | $195.61 | 12.819% | $220.6852 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $33.38 | 4.606% | $34.9175 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $96.44 | 8.255% | $104.4011 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $7.70 | 5.639% | $8.1342 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $732.08 | $793.5191 | $793.52 | $793.55 | $793.50 | |