| 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 | $86.51 | 5.525% | $91.2897 | $91.29 | $91.30 | $91.30 |
| Purchase #2 | $162.55 | 4.516% | $169.8908 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $188.83 | 13.845% | $214.9735 | $214.97 | $214.95 | $215.00 |
| Purchase #4 | $13.58 | 4.774% | $14.2283 | $14.23 | $14.25 | $14.20 |
| Purchase #5 | $172.26 | 6.456% | $183.3811 | $183.38 | $183.40 | $183.40 |
| Purchase #6 | $241.77 | 5.118% | $254.1438 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $23.41 | 4.382% | $24.4358 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $888.91 | $952.3430 | $952.34 | $952.40 | $952.30 | |