| 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 | $27.33 | 6.853% | $29.2029 | $29.20 | $29.20 | $29.20 |
| Purchase #2 | $209.26 | 6.230% | $222.2969 | $222.30 | $222.30 | $222.30 |
| Purchase #3 | $76.82 | 13.215% | $86.9718 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $56.30 | 5.843% | $59.5896 | $59.59 | $59.60 | $59.60 |
| Purchase #5 | $69.38 | 7.533% | $74.6064 | $74.61 | $74.60 | $74.60 |
| Purchase #6 | $58.97 | 10.834% | $65.3588 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $215.64 | 4.701% | $225.7772 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $713.70 | $763.8036 | $763.81 | $763.80 | $763.90 | |