| 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 | $167.39 | 12.746% | $188.7255 | $188.73 | $188.75 | $188.70 |
| Purchase #2 | $206.61 | 4.405% | $215.7112 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $85.85 | 4.550% | $89.7562 | $89.76 | $89.75 | $89.80 |
| Purchase #4 | $18.56 | 13.682% | $21.0994 | $21.10 | $21.10 | $21.10 |
| Purchase #5 | $88.62 | 4.697% | $92.7825 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $213.47 | 12.612% | $240.3928 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $15.46 | 3.659% | $16.0257 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $795.96 | $864.4933 | $864.50 | $864.55 | $864.50 | |