| 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 | $225.72 | 13.295% | $255.7295 | $255.73 | $255.75 | $255.70 |
| Purchase #2 | $37.41 | 12.720% | $42.1686 | $42.17 | $42.15 | $42.20 |
| Purchase #3 | $124.67 | 10.340% | $137.5609 | $137.56 | $137.55 | $137.60 |
| Purchase #4 | $198.37 | 8.839% | $215.9039 | $215.90 | $215.90 | $215.90 |
| Purchase #5 | $92.44 | 6.838% | $98.761 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $12.62 | 9.621% | $13.8342 | $13.83 | $13.85 | $13.80 |
| Purchase #7 | $177.77 | 8.720% | $193.2715 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $869.00 | $957.2296 | $957.22 | $957.20 | $957.30 | |