| 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 | $65.71 | 3.341% | $67.9054 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $48.36 | 3.385% | $49.997 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $177.72 | 12.763% | $200.4024 | $200.40 | $200.40 | $200.40 |
| Purchase #4 | $199.54 | 12.661% | $224.8038 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $127.44 | 6.778% | $136.0779 | $136.08 | $136.10 | $136.10 |
| Purchase #6 | $212.75 | 5.469% | $224.3853 | $224.39 | $224.40 | $224.40 |
| Purchase #7 | $126.74 | 9.788% | $139.1453 | $139.15 | $139.15 | $139.10 |
| 7 purchase totals = | $958.26 | $1,042.7171 | $1,042.73 | $1,042.75 | $1,042.70 | |