| 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 | $25.92 | 6.625% | $27.6372 | $27.64 | $27.65 | $27.60 |
| Purchase #2 | $247.27 | 8.661% | $268.6861 | $268.69 | $268.70 | $268.70 |
| Purchase #3 | $175.46 | 6.508% | $186.8789 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $163.36 | 5.523% | $172.3824 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $44.48 | 9.263% | $48.6002 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $185.39 | 8.766% | $201.6413 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $55.34 | 10.378% | $61.0832 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $897.22 | $966.9093 | $966.91 | $967.00 | $966.90 | |