| 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 | $81.64 | 6.501% | $86.9474 | $86.95 | $86.95 | $86.90 |
| Purchase #2 | $60.40 | 12.562% | $67.9874 | $67.99 | $68.00 | $68.00 |
| Purchase #3 | $246.39 | 3.410% | $254.7919 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $14.30 | 12.321% | $16.0619 | $16.06 | $16.05 | $16.10 |
| Purchase #5 | $56.61 | 5.847% | $59.92 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $58.91 | 4.365% | $61.4814 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $151.59 | 7.125% | $162.3908 | $162.39 | $162.40 | $162.40 |
| 7 purchase totals = | $669.84 | $709.5808 | $709.58 | $709.60 | $709.60 | |