| 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 | $34.40 | 3.133% | $35.4778 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $26.57 | 6.139% | $28.2011 | $28.20 | $28.20 | $28.20 |
| Purchase #3 | $86.26 | 11.179% | $95.903 | $95.90 | $95.90 | $95.90 |
| Purchase #4 | $154.97 | 7.285% | $166.2596 | $166.26 | $166.25 | $166.30 |
| Purchase #5 | $68.35 | 13.501% | $77.5779 | $77.58 | $77.60 | $77.60 |
| Purchase #6 | $77.49 | 9.534% | $84.8779 | $84.88 | $84.90 | $84.90 |
| Purchase #7 | $188.35 | 13.274% | $213.3516 | $213.35 | $213.35 | $213.40 |
| 7 purchase totals = | $636.39 | $701.6489 | $701.65 | $701.70 | $701.80 | |