| 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 | $82.46 | 9.738% | $90.49 | $90.49 | $90.50 | $90.50 |
| Purchase #2 | $209.86 | 11.840% | $234.7074 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $89.64 | 9.407% | $98.0724 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $76.49 | 3.583% | $79.2306 | $79.23 | $79.25 | $79.20 |
| Purchase #5 | $34.70 | 6.491% | $36.9524 | $36.95 | $36.95 | $37.00 |
| Purchase #6 | $234.55 | 3.603% | $243.0008 | $243.00 | $243.00 | $243.00 |
| Purchase #7 | $234.69 | 10.534% | $259.4122 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $962.39 | $1,041.8658 | $1,041.86 | $1,041.85 | $1,041.90 | |