| 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 | $64.77 | 10.670% | $71.681 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $135.57 | 9.605% | $148.5915 | $148.59 | $148.60 | $148.60 |
| Purchase #3 | $206.32 | 3.438% | $213.4133 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $9.89 | 4.779% | $10.3626 | $10.36 | $10.35 | $10.40 |
| Purchase #5 | $68.69 | 11.657% | $76.6972 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $72.38 | 6.775% | $77.2837 | $77.28 | $77.30 | $77.30 |
| Purchase #7 | $173.30 | 4.342% | $180.8247 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $730.92 | $778.8540 | $778.84 | $778.85 | $778.90 | |