| 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 | $63.86 | 5.199% | $67.1801 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $181.27 | 6.296% | $192.6828 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $245.29 | 6.648% | $261.5969 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $248.42 | 13.749% | $282.5753 | $282.58 | $282.60 | $282.60 |
| Purchase #5 | $68.63 | 13.203% | $77.6912 | $77.69 | $77.70 | $77.70 |
| Purchase #6 | $52.60 | 5.703% | $55.5998 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $196.37 | 12.414% | $220.7474 | $220.75 | $220.75 | $220.70 |
| 7 purchase totals = | $1,056.44 | $1,158.0735 | $1,158.08 | $1,158.15 | $1,158.10 | |