| 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 | $243.73 | 10.238% | $268.6831 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $71.99 | 10.782% | $79.752 | $79.75 | $79.75 | $79.80 |
| Purchase #3 | $106.65 | 9.347% | $116.6186 | $116.62 | $116.60 | $116.60 |
| Purchase #4 | $51.65 | 7.161% | $55.3487 | $55.35 | $55.35 | $55.30 |
| Purchase #5 | $133.79 | 4.286% | $139.5242 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $68.37 | 12.195% | $76.7077 | $76.71 | $76.70 | $76.70 |
| Purchase #7 | $236.90 | 4.166% | $246.7693 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $913.08 | $983.4036 | $983.40 | $983.35 | $983.40 | |