| 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 | $71.79 | 9.459% | $78.5806 | $78.58 | $78.60 | $78.60 |
| Purchase #2 | $167.40 | 4.619% | $175.1322 | $175.13 | $175.15 | $175.10 |
| Purchase #3 | $58.68 | 12.534% | $66.035 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $64.97 | 5.548% | $68.5745 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $24.83 | 7.456% | $26.6813 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $220.85 | 12.384% | $248.2001 | $248.20 | $248.20 | $248.20 |
| Purchase #7 | $67.70 | 7.619% | $72.8581 | $72.86 | $72.85 | $72.90 |
| 7 purchase totals = | $676.22 | $736.0618 | $736.06 | $736.10 | $736.10 | |