| 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 | $247.41 | 9.573% | $271.0946 | $271.09 | $271.10 | $271.10 |
| Purchase #2 | $41.27 | 3.166% | $42.5766 | $42.58 | $42.60 | $42.60 |
| Purchase #3 | $78.84 | 9.150% | $86.0539 | $86.05 | $86.05 | $86.10 |
| Purchase #4 | $163.80 | 3.299% | $169.2038 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $79.63 | 12.215% | $89.3568 | $89.36 | $89.35 | $89.40 |
| Purchase #6 | $189.92 | 10.469% | $209.8027 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $213.62 | 8.868% | $232.5638 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $1,014.49 | $1,100.6522 | $1,100.64 | $1,100.65 | $1,100.80 | |