| 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 | $168.66 | 5.133% | $177.3173 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $237.76 | 9.245% | $259.7409 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $40.82 | 3.690% | $42.3263 | $42.33 | $42.35 | $42.30 |
| Purchase #4 | $138.45 | 13.413% | $157.0203 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $58.49 | 4.322% | $61.0179 | $61.02 | $61.00 | $61.00 |
| Purchase #6 | $74.34 | 9.633% | $81.5012 | $81.50 | $81.50 | $81.50 |
| Purchase #7 | $116.58 | 9.560% | $127.725 | $127.73 | $127.75 | $127.70 |
| 7 purchase totals = | $835.10 | $906.6489 | $906.66 | $906.65 | $906.50 | |