| 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 | $150.50 | 7.803% | $162.2435 | $162.24 | $162.25 | $162.20 |
| Purchase #2 | $152.81 | 7.244% | $163.8796 | $163.88 | $163.90 | $163.90 |
| Purchase #3 | $245.31 | 3.546% | $254.0087 | $254.01 | $254.00 | $254.00 |
| Purchase #4 | $208.47 | 13.454% | $236.5176 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $56.93 | 8.750% | $61.9114 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $22.32 | 4.145% | $23.2452 | $23.25 | $23.25 | $23.20 |
| Purchase #7 | $51.31 | 13.195% | $58.0804 | $58.08 | $58.10 | $58.10 |
| 7 purchase totals = | $887.65 | $959.8864 | $959.89 | $959.90 | $959.80 | |