| 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 | $116.69 | 9.772% | $128.0929 | $128.09 | $128.10 | $128.10 |
| Purchase #2 | $187.79 | 5.322% | $197.7842 | $197.78 | $197.80 | $197.80 |
| Purchase #3 | $75.61 | 10.622% | $83.6413 | $83.64 | $83.65 | $83.60 |
| Purchase #4 | $72.99 | 11.215% | $81.1758 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $94.64 | 10.602% | $104.6737 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $218.49 | 10.256% | $240.8983 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $104.90 | 8.666% | $113.9906 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $871.11 | $950.2568 | $950.25 | $950.30 | $950.30 | |