| 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 | $78.66 | 9.457% | $86.0989 | $86.10 | $86.10 | $86.10 |
| Purchase #2 | $88.88 | 8.563% | $96.4908 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $146.87 | 11.457% | $163.6969 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $185.41 | 7.447% | $199.2175 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $50.73 | 8.671% | $55.1288 | $55.13 | $55.15 | $55.10 |
| Purchase #6 | $95.51 | 9.474% | $104.5586 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $187.71 | 11.481% | $209.261 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $833.77 | $914.4525 | $914.46 | $914.45 | $914.50 | |