| 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 | $79.36 | 4.703% | $83.0923 | $83.09 | $83.10 | $83.10 |
| Purchase #2 | $128.36 | 6.217% | $136.3401 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $67.98 | 3.683% | $70.4837 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $153.50 | 6.505% | $163.4852 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $82.38 | 8.304% | $89.2208 | $89.22 | $89.20 | $89.20 |
| Purchase #6 | $70.79 | 5.141% | $74.4293 | $74.43 | $74.45 | $74.40 |
| Purchase #7 | $224.73 | 4.342% | $234.4878 | $234.49 | $234.50 | $234.50 |
| 7 purchase totals = | $807.10 | $851.5392 | $851.54 | $851.60 | $851.50 | |