| 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 | $11.37 | 12.849% | $12.8309 | $12.83 | $12.85 | $12.80 |
| Purchase #2 | $101.75 | 11.166% | $113.1114 | $113.11 | $113.10 | $113.10 |
| Purchase #3 | $109.82 | 6.388% | $116.8353 | $116.84 | $116.85 | $116.80 |
| Purchase #4 | $119.59 | 3.125% | $123.3272 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $32.25 | 11.676% | $36.0155 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $238.77 | 12.737% | $269.1821 | $269.18 | $269.20 | $269.20 |
| Purchase #7 | $94.66 | 10.617% | $104.7101 | $104.71 | $104.70 | $104.70 |
| 7 purchase totals = | $708.21 | $776.0125 | $776.02 | $776.05 | $775.90 | |