| 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 | $78.56 | 6.309% | $83.5164 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $105.77 | 11.241% | $117.6596 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $60.94 | 7.576% | $65.5568 | $65.56 | $65.55 | $65.60 |
| Purchase #4 | $150.97 | 4.257% | $157.3968 | $157.40 | $157.40 | $157.40 |
| Purchase #5 | $63.90 | 3.284% | $65.9985 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $30.62 | 8.121% | $33.1067 | $33.11 | $33.10 | $33.10 |
| Purchase #7 | $31.87 | 13.375% | $36.1326 | $36.13 | $36.15 | $36.10 |
| 7 purchase totals = | $522.63 | $559.3674 | $559.38 | $559.35 | $559.40 | |