| 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 | $249.49 | 12.770% | $281.3499 | $281.35 | $281.35 | $281.30 |
| Purchase #2 | $229.31 | 11.122% | $254.8139 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $130.88 | 4.307% | $136.517 | $136.52 | $136.50 | $136.50 |
| Purchase #4 | $77.87 | 13.668% | $88.5133 | $88.51 | $88.50 | $88.50 |
| Purchase #5 | $26.87 | 12.119% | $30.1264 | $30.13 | $30.15 | $30.10 |
| Purchase #6 | $47.65 | 8.400% | $51.6526 | $51.65 | $51.65 | $51.70 |
| Purchase #7 | $58.51 | 11.787% | $65.4066 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $820.58 | $908.3797 | $908.38 | $908.35 | $908.30 | |