| 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 | $13.30 | 7.232% | $14.2619 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $173.87 | 6.160% | $184.5804 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $57.66 | 8.735% | $62.6966 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $11.76 | 13.485% | $13.3458 | $13.35 | $13.35 | $13.30 |
| Purchase #5 | $82.97 | 4.143% | $86.4074 | $86.41 | $86.40 | $86.40 |
| Purchase #6 | $161.75 | 5.848% | $171.2091 | $171.21 | $171.20 | $171.20 |
| Purchase #7 | $103.61 | 12.790% | $116.8617 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $604.92 | $649.3629 | $649.37 | $649.35 | $649.40 | |