| 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 | $44.80 | 5.831% | $47.4123 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $127.78 | 9.495% | $139.9127 | $139.91 | $139.90 | $139.90 |
| Purchase #3 | $51.56 | 6.254% | $54.7846 | $54.78 | $54.80 | $54.80 |
| Purchase #4 | $187.45 | 3.197% | $193.4428 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $239.54 | 12.727% | $270.0263 | $270.03 | $270.05 | $270.00 |
| Purchase #6 | $163.54 | 7.613% | $175.9903 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $94.28 | 10.366% | $104.0531 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $908.95 | $985.6221 | $985.61 | $985.65 | $985.60 | |