| 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 | $31.46 | 9.133% | $34.3332 | $34.33 | $34.35 | $34.30 |
| Purchase #2 | $96.93 | 7.616% | $104.3122 | $104.31 | $104.30 | $104.30 |
| Purchase #3 | $30.54 | 3.131% | $31.4962 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $117.39 | 7.387% | $126.0616 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $110.81 | 3.470% | $114.6551 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $69.95 | 9.434% | $76.5491 | $76.55 | $76.55 | $76.50 |
| Purchase #7 | $93.68 | 13.144% | $105.9933 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $550.76 | $593.4007 | $593.40 | $593.40 | $593.40 | |