| 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 | $224.63 | 5.465% | $236.906 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $21.86 | 12.859% | $24.671 | $24.67 | $24.65 | $24.70 |
| Purchase #3 | $71.61 | 7.205% | $76.7695 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $88.89 | 11.123% | $98.7772 | $98.78 | $98.80 | $98.80 |
| Purchase #5 | $68.65 | 9.420% | $75.1168 | $75.12 | $75.10 | $75.10 |
| Purchase #6 | $63.82 | 6.196% | $67.7743 | $67.77 | $67.75 | $67.80 |
| Purchase #7 | $48.56 | 6.742% | $51.8339 | $51.83 | $51.85 | $51.80 |
| 7 purchase totals = | $588.02 | $631.8487 | $631.85 | $631.80 | $631.90 | |