| 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 | $217.48 | 8.150% | $235.2046 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $116.67 | 8.375% | $126.4411 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $104.89 | 3.641% | $108.709 | $108.71 | $108.70 | $108.70 |
| Purchase #4 | $6.46 | 8.417% | $7.0037 | $7.00 | $7.00 | $7.00 |
| Purchase #5 | $75.58 | 10.195% | $83.2854 | $83.29 | $83.30 | $83.30 |
| Purchase #6 | $17.54 | 3.843% | $18.2141 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $197.79 | 5.229% | $208.1324 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $736.41 | $786.9903 | $786.98 | $787.00 | $786.90 | |