| 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 | $115.31 | 3.682% | $119.5557 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $177.25 | 5.248% | $186.5521 | $186.55 | $186.55 | $186.60 |
| Purchase #3 | $165.91 | 9.296% | $181.333 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $159.29 | 6.364% | $169.4272 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $78.41 | 10.412% | $86.574 | $86.57 | $86.55 | $86.60 |
| Purchase #6 | $214.75 | 7.274% | $230.3709 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $64.34 | 3.481% | $66.5797 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $975.26 | $1,040.3926 | $1,040.39 | $1,040.40 | $1,040.50 | |