| 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 | $246.54 | 6.791% | $263.2825 | $263.28 | $263.30 | $263.30 |
| Purchase #2 | $50.39 | 7.316% | $54.0765 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $30.73 | 4.559% | $32.131 | $32.13 | $32.15 | $32.10 |
| Purchase #4 | $97.51 | 6.651% | $103.9954 | $104.00 | $104.00 | $104.00 |
| Purchase #5 | $104.69 | 9.215% | $114.3372 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $143.61 | 3.663% | $148.8704 | $148.87 | $148.85 | $148.90 |
| Purchase #7 | $149.50 | 10.528% | $165.2394 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $822.97 | $881.9324 | $881.94 | $882.00 | $881.90 | |