| 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 | $77.43 | 7.510% | $83.245 | $83.25 | $83.25 | $83.20 |
| Purchase #2 | $27.45 | 12.472% | $30.8736 | $30.87 | $30.85 | $30.90 |
| Purchase #3 | $219.83 | 6.748% | $234.6641 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $164.76 | 13.583% | $187.1394 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $78.29 | 4.247% | $81.615 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $113.41 | 7.699% | $122.1414 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $29.94 | 13.425% | $33.9594 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $711.11 | $773.6379 | $773.64 | $773.60 | $773.60 | |