| 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 | $76.95 | 11.860% | $86.0763 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $166.68 | 5.825% | $176.3891 | $176.39 | $176.40 | $176.40 |
| Purchase #3 | $94.68 | 10.249% | $104.3838 | $104.38 | $104.40 | $104.40 |
| Purchase #4 | $70.31 | 5.225% | $73.9837 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $102.46 | 12.596% | $115.3659 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $204.26 | 4.176% | $212.7899 | $212.79 | $212.80 | $212.80 |
| Purchase #7 | $197.89 | 4.215% | $206.2311 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $913.23 | $975.2198 | $975.22 | $975.30 | $975.30 | |