| 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 | $33.83 | 8.766% | $36.7955 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $241.91 | 10.423% | $267.1243 | $267.12 | $267.10 | $267.10 |
| Purchase #3 | $97.59 | 10.485% | $107.8223 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $95.71 | 10.619% | $105.8734 | $105.87 | $105.85 | $105.90 |
| Purchase #5 | $48.38 | 3.316% | $49.9843 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $231.68 | 13.833% | $263.7283 | $263.73 | $263.75 | $263.70 |
| Purchase #7 | $10.50 | 6.253% | $11.1566 | $11.16 | $11.15 | $11.20 |
| 7 purchase totals = | $759.60 | $842.4847 | $842.48 | $842.45 | $842.50 | |