| 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 | $76.82 | 6.369% | $81.7127 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $202.31 | 4.720% | $211.859 | $211.86 | $211.85 | $211.90 |
| Purchase #3 | $67.27 | 10.283% | $74.1874 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $102.49 | 3.178% | $105.7471 | $105.75 | $105.75 | $105.70 |
| Purchase #5 | $93.67 | 5.419% | $98.746 | $98.75 | $98.75 | $98.70 |
| Purchase #6 | $176.94 | 3.323% | $182.8197 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $113.67 | 11.858% | $127.149 | $127.15 | $127.15 | $127.10 |
| 7 purchase totals = | $833.17 | $882.2209 | $882.23 | $882.20 | $882.10 | |