| 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 | $141.41 | 9.350% | $154.6318 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $26.30 | 4.580% | $27.5045 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $93.51 | 3.370% | $96.6613 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $14.46 | 12.652% | $16.2895 | $16.29 | $16.30 | $16.30 |
| Purchase #5 | $208.81 | 13.204% | $236.3813 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $132.91 | 8.341% | $143.996 | $144.00 | $144.00 | $144.00 |
| Purchase #7 | $60.60 | 13.431% | $68.7392 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $678.00 | $744.2036 | $744.20 | $744.25 | $744.20 | |