| 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 | $30.62 | 11.199% | $34.0491 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $187.97 | 4.308% | $196.0677 | $196.07 | $196.05 | $196.10 |
| Purchase #3 | $67.73 | 13.504% | $76.8763 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $110.46 | 7.610% | $118.866 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $104.27 | 12.111% | $116.8981 | $116.90 | $116.90 | $116.90 |
| Purchase #6 | $77.35 | 9.674% | $84.8328 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $117.32 | 7.491% | $126.1084 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $695.72 | $753.6984 | $753.71 | $753.70 | $753.70 | |