| 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 | $200.41 | 12.400% | $225.2608 | $225.26 | $225.25 | $225.30 |
| Purchase #2 | $77.26 | 9.392% | $84.5163 | $84.52 | $84.50 | $84.50 |
| Purchase #3 | $73.27 | 13.129% | $82.8896 | $82.89 | $82.90 | $82.90 |
| Purchase #4 | $68.87 | 11.461% | $76.7632 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $231.91 | 7.646% | $249.6418 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $64.27 | 4.612% | $67.2341 | $67.23 | $67.25 | $67.20 |
| Purchase #7 | $158.69 | 6.648% | $169.2397 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $874.68 | $955.5455 | $955.54 | $955.55 | $955.50 | |