| 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 | $48.39 | 8.396% | $52.4528 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $26.66 | 4.435% | $27.8424 | $27.84 | $27.85 | $27.80 |
| Purchase #3 | $121.49 | 3.157% | $125.3254 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $194.86 | 11.533% | $217.3332 | $217.33 | $217.35 | $217.30 |
| Purchase #5 | $208.68 | 12.154% | $234.043 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $74.67 | 11.421% | $83.1981 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $104.71 | 7.747% | $112.8219 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $779.46 | $853.0168 | $853.01 | $853.05 | $852.90 | |