| 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 | $52.72 | 8.131% | $57.0067 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $51.28 | 13.260% | $58.0797 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $15.26 | 7.566% | $16.4146 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $55.65 | 12.590% | $62.6563 | $62.66 | $62.65 | $62.70 |
| Purchase #5 | $11.36 | 7.609% | $12.2244 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $5.79 | 7.153% | $6.2042 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $82.75 | 4.765% | $86.693 | $86.69 | $86.70 | $86.70 |
| 7 purchase totals = | $274.81 | $299.2789 | $299.27 | $299.25 | $299.30 | |