| 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 | $93.88 | 10.841% | $104.0575 | $104.06 | $104.05 | $104.10 |
| Purchase #2 | $139.43 | 13.374% | $158.0774 | $158.08 | $158.10 | $158.10 |
| Purchase #3 | $116.74 | 8.409% | $126.5567 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $157.70 | 12.431% | $177.3037 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $87.73 | 7.680% | $94.4677 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $86.70 | 9.519% | $94.953 | $94.95 | $94.95 | $95.00 |
| Purchase #7 | $63.85 | 10.654% | $70.6526 | $70.65 | $70.65 | $70.70 |
| 7 purchase totals = | $746.03 | $826.0686 | $826.07 | $826.05 | $826.30 | |