| 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 | $126.77 | 8.257% | $137.2374 | $137.24 | $137.25 | $137.20 |
| Purchase #2 | $209.72 | 3.296% | $216.6324 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $218.43 | 13.500% | $247.9181 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $43.72 | 10.120% | $48.1445 | $48.14 | $48.15 | $48.10 |
| Purchase #5 | $62.55 | 12.491% | $70.3631 | $70.36 | $70.35 | $70.40 |
| Purchase #6 | $34.58 | 6.273% | $36.7492 | $36.75 | $36.75 | $36.70 |
| Purchase #7 | $130.89 | 8.141% | $141.5458 | $141.55 | $141.55 | $141.50 |
| 7 purchase totals = | $826.66 | $898.5905 | $898.59 | $898.60 | $898.40 | |