| 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 | $42.78 | 10.561% | $47.298 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $26.27 | 3.694% | $27.2404 | $27.24 | $27.25 | $27.20 |
| Purchase #3 | $230.82 | 4.435% | $241.0569 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $107.88 | 7.242% | $115.6927 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $27.56 | 10.817% | $30.5412 | $30.54 | $30.55 | $30.50 |
| Purchase #6 | $182.28 | 10.297% | $201.0494 | $201.05 | $201.05 | $201.00 |
| Purchase #7 | $63.59 | 13.513% | $72.1829 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $681.18 | $735.0615 | $735.06 | $735.10 | $735.00 | |