| 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 | $51.87 | 13.831% | $59.0441 | $59.04 | $59.05 | $59.00 |
| Purchase #2 | $78.43 | 12.306% | $88.0816 | $88.08 | $88.10 | $88.10 |
| Purchase #3 | $72.72 | 6.799% | $77.6642 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $65.25 | 9.138% | $71.2125 | $71.21 | $71.20 | $71.20 |
| Purchase #5 | $243.52 | 3.134% | $251.1519 | $251.15 | $251.15 | $251.20 |
| Purchase #6 | $153.83 | 12.576% | $173.1757 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $30.44 | 11.262% | $33.8682 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $696.06 | $754.1982 | $754.19 | $754.20 | $754.30 | |