| 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 | $62.50 | 9.383% | $68.3644 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $114.69 | 10.604% | $126.8517 | $126.85 | $126.85 | $126.90 |
| Purchase #3 | $167.75 | 12.216% | $188.2423 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $54.94 | 6.814% | $58.6836 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $77.77 | 8.651% | $84.4979 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $30.41 | 10.707% | $33.666 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $72.77 | 7.617% | $78.3129 | $78.31 | $78.30 | $78.30 |
| 7 purchase totals = | $580.83 | $638.6188 | $638.61 | $638.60 | $638.70 | |