| 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 | $207.91 | 8.130% | $224.8131 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $184.42 | 9.353% | $201.6688 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $69.58 | 11.839% | $77.8176 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $233.92 | 3.780% | $242.7622 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $117.70 | 10.478% | $130.0326 | $130.03 | $130.05 | $130.00 |
| Purchase #6 | $24.87 | 9.195% | $27.1568 | $27.16 | $27.15 | $27.20 |
| Purchase #7 | $26.35 | 7.236% | $28.2567 | $28.26 | $28.25 | $28.30 |
| 7 purchase totals = | $864.75 | $932.5078 | $932.51 | $932.45 | $932.60 | |