| 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 | $23.34 | 6.575% | $24.8746 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $96.32 | 6.690% | $102.7638 | $102.76 | $102.75 | $102.80 |
| Purchase #3 | $34.41 | 9.450% | $37.6617 | $37.66 | $37.65 | $37.70 |
| Purchase #4 | $16.46 | 4.703% | $17.2341 | $17.23 | $17.25 | $17.20 |
| Purchase #5 | $108.74 | 6.412% | $115.7124 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $234.65 | 10.705% | $259.7693 | $259.77 | $259.75 | $259.80 |
| Purchase #7 | $50.77 | 3.769% | $52.6835 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $564.69 | $610.6994 | $610.68 | $610.65 | $610.80 | |