| 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 | $54.82 | 11.283% | $61.0053 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $124.92 | 12.528% | $140.57 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $70.79 | 10.732% | $78.3872 | $78.39 | $78.40 | $78.40 |
| Purchase #4 | $128.83 | 5.607% | $136.0535 | $136.05 | $136.05 | $136.10 |
| Purchase #5 | $42.65 | 12.642% | $48.0418 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $248.87 | 9.416% | $272.3036 | $272.30 | $272.30 | $272.30 |
| Purchase #7 | $158.86 | 9.543% | $174.02 | $174.02 | $174.00 | $174.00 |
| 7 purchase totals = | $829.74 | $910.3814 | $910.38 | $910.35 | $910.40 | |