| 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 | $183.79 | 13.223% | $208.0926 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $8.86 | 9.559% | $9.7069 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $77.59 | 12.443% | $87.2445 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $136.57 | 12.537% | $153.6918 | $153.69 | $153.70 | $153.70 |
| Purchase #5 | $33.78 | 8.273% | $36.5746 | $36.57 | $36.55 | $36.60 |
| Purchase #6 | $85.28 | 11.845% | $95.3814 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $81.61 | 6.428% | $86.8559 | $86.86 | $86.85 | $86.90 |
| 7 purchase totals = | $607.48 | $677.5477 | $677.54 | $677.55 | $677.60 | |