| 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 | $216.94 | 10.665% | $240.0767 | $240.08 | $240.10 | $240.10 |
| Purchase #2 | $24.62 | 8.353% | $26.6765 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $64.69 | 12.182% | $72.5705 | $72.57 | $72.55 | $72.60 |
| Purchase #4 | $70.69 | 11.823% | $79.0477 | $79.05 | $79.05 | $79.00 |
| Purchase #5 | $154.90 | 6.245% | $164.5735 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $79.71 | 8.159% | $86.2135 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $227.80 | 4.360% | $237.7321 | $237.73 | $237.75 | $237.70 |
| 7 purchase totals = | $839.35 | $906.8905 | $906.89 | $906.90 | $906.90 | |