| 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 | $34.84 | 3.472% | $36.0496 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $212.86 | 5.829% | $225.2676 | $225.27 | $225.25 | $225.30 |
| Purchase #3 | $72.84 | 12.454% | $81.9115 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $119.73 | 3.619% | $124.063 | $124.06 | $124.05 | $124.10 |
| Purchase #5 | $9.79 | 3.488% | $10.1315 | $10.13 | $10.15 | $10.10 |
| Purchase #6 | $216.56 | 5.685% | $228.8714 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $197.82 | 8.604% | $214.8404 | $214.84 | $214.85 | $214.80 |
| 7 purchase totals = | $864.44 | $921.1350 | $921.13 | $921.10 | $921.10 | |