| 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 | $52.25 | 4.856% | $54.7873 | $54.79 | $54.80 | $54.80 |
| Purchase #2 | $214.26 | 8.687% | $232.8728 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $194.72 | 10.532% | $215.2279 | $215.23 | $215.25 | $215.20 |
| Purchase #4 | $76.31 | 7.604% | $82.1126 | $82.11 | $82.10 | $82.10 |
| Purchase #5 | $22.89 | 13.639% | $26.012 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $74.31 | 4.469% | $77.6309 | $77.63 | $77.65 | $77.60 |
| Purchase #7 | $31.55 | 13.205% | $35.7162 | $35.72 | $35.70 | $35.70 |
| 7 purchase totals = | $666.29 | $724.3597 | $724.36 | $724.35 | $724.30 | |