| 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 | $9.91 | 13.747% | $11.2723 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $114.26 | 4.217% | $119.0783 | $119.08 | $119.10 | $119.10 |
| Purchase #3 | $210.92 | 6.138% | $223.8663 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $116.66 | 10.853% | $129.3211 | $129.32 | $129.30 | $129.30 |
| Purchase #5 | $52.30 | 9.500% | $57.2685 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $20.59 | 9.649% | $22.5767 | $22.58 | $22.60 | $22.60 |
| Purchase #7 | $134.36 | 9.674% | $147.358 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $659.00 | $710.7412 | $710.75 | $710.70 | $710.90 | |