| 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 | $32.66 | 13.549% | $37.0851 | $37.09 | $37.10 | $37.10 |
| Purchase #2 | $121.96 | 8.525% | $132.3571 | $132.36 | $132.35 | $132.40 |
| Purchase #3 | $234.81 | 8.341% | $254.3955 | $254.40 | $254.40 | $254.40 |
| Purchase #4 | $96.92 | 7.669% | $104.3528 | $104.35 | $104.35 | $104.40 |
| Purchase #5 | $221.47 | 6.737% | $236.3904 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $9.74 | 12.643% | $10.9714 | $10.97 | $10.95 | $11.00 |
| Purchase #7 | $178.30 | 5.853% | $188.7359 | $188.74 | $188.75 | $188.70 |
| 7 purchase totals = | $895.86 | $964.2882 | $964.30 | $964.30 | $964.40 | |