| 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 | $79.35 | 9.143% | $86.605 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $123.26 | 3.176% | $127.1747 | $127.17 | $127.15 | $127.20 |
| Purchase #3 | $100.60 | 8.403% | $109.0534 | $109.05 | $109.05 | $109.10 |
| Purchase #4 | $108.64 | 10.370% | $119.906 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $249.30 | 4.191% | $259.7482 | $259.75 | $259.75 | $259.70 |
| Purchase #6 | $138.62 | 5.680% | $146.4936 | $146.49 | $146.50 | $146.50 |
| Purchase #7 | $242.42 | 4.256% | $252.7374 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $1,042.19 | $1,101.7183 | $1,101.72 | $1,101.70 | $1,101.70 | |