| 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 | $61.32 | 8.379% | $66.458 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $240.53 | 11.815% | $268.9486 | $268.95 | $268.95 | $268.90 |
| Purchase #3 | $208.73 | 9.831% | $229.2502 | $229.25 | $229.25 | $229.30 |
| Purchase #4 | $147.79 | 6.274% | $157.0623 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $194.66 | 12.734% | $219.448 | $219.45 | $219.45 | $219.40 |
| Purchase #6 | $52.60 | 5.347% | $55.4125 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $99.97 | 9.237% | $109.2042 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $1,005.60 | $1,105.7838 | $1,105.78 | $1,105.75 | $1,105.80 | |