| 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 | $21.35 | 10.530% | $23.5982 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $182.59 | 11.577% | $203.7284 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $173.61 | 5.822% | $183.7176 | $183.72 | $183.70 | $183.70 |
| Purchase #4 | $205.28 | 7.324% | $220.3147 | $220.31 | $220.30 | $220.30 |
| Purchase #5 | $153.98 | 10.250% | $169.763 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $163.69 | 7.396% | $175.7965 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $124.41 | 3.741% | $129.0642 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $1,024.91 | $1,105.9826 | $1,105.98 | $1,105.95 | $1,106.00 | |