| 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 | $49.99 | 10.715% | $55.3464 | $55.35 | $55.35 | $55.30 |
| Purchase #2 | $72.86 | 6.171% | $77.3562 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $86.43 | 12.305% | $97.0652 | $97.07 | $97.05 | $97.10 |
| Purchase #4 | $151.82 | 9.212% | $165.8057 | $165.81 | $165.80 | $165.80 |
| Purchase #5 | $249.36 | 9.136% | $272.1415 | $272.14 | $272.15 | $272.10 |
| Purchase #6 | $134.37 | 9.227% | $146.7683 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $61.52 | 11.225% | $68.4256 | $68.43 | $68.45 | $68.40 |
| 7 purchase totals = | $806.35 | $882.9089 | $882.93 | $882.90 | $882.90 | |