| 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 | $76.25 | 8.550% | $82.7694 | $82.77 | $82.75 | $82.80 |
| Purchase #2 | $116.54 | 8.257% | $126.1627 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $99.56 | 13.418% | $112.919 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $14.60 | 7.784% | $15.7365 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $131.95 | 9.148% | $144.0208 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $125.60 | 5.818% | $132.9074 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $240.52 | 7.469% | $258.4844 | $258.48 | $258.50 | $258.50 |
| 7 purchase totals = | $805.02 | $873.0002 | $873.00 | $872.95 | $873.00 | |