| 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 | $63.37 | 7.253% | $67.9662 | $67.97 | $67.95 | $68.00 |
| Purchase #2 | $111.61 | 5.635% | $117.8992 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $150.63 | 13.729% | $171.31 | $171.31 | $171.30 | $171.30 |
| Purchase #4 | $80.69 | 5.740% | $85.3216 | $85.32 | $85.30 | $85.30 |
| Purchase #5 | $212.34 | 10.580% | $234.8056 | $234.81 | $234.80 | $234.80 |
| Purchase #6 | $57.83 | 6.352% | $61.5034 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $9.86 | 13.705% | $11.2113 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $686.33 | $750.0173 | $750.02 | $749.95 | $750.00 | |