| 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 | $52.58 | 7.456% | $56.5004 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $250.47 | 9.294% | $273.7487 | $273.75 | $273.75 | $273.70 |
| Purchase #3 | $246.61 | 13.492% | $279.8826 | $279.88 | $279.90 | $279.90 |
| Purchase #4 | $171.70 | 13.713% | $195.2452 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $109.31 | 8.853% | $118.9872 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $46.62 | 11.604% | $52.0298 | $52.03 | $52.05 | $52.00 |
| Purchase #7 | $81.91 | 8.730% | $89.0607 | $89.06 | $89.05 | $89.10 |
| 7 purchase totals = | $959.20 | $1,065.4546 | $1,065.46 | $1,065.50 | $1,065.40 | |