| 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 | $107.71 | 8.360% | $116.7146 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $74.43 | 3.620% | $77.1244 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $130.75 | 13.135% | $147.924 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $87.60 | 11.666% | $97.8194 | $97.82 | $97.80 | $97.80 |
| Purchase #5 | $48.81 | 8.253% | $52.8383 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $61.86 | 6.181% | $65.6836 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $33.67 | 13.323% | $38.1559 | $38.16 | $38.15 | $38.20 |
| 7 purchase totals = | $544.83 | $596.2602 | $596.25 | $596.20 | $596.20 | |