| 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 | $101.65 | 10.285% | $112.1047 | $112.10 | $112.10 | $112.10 |
| Purchase #2 | $83.53 | 3.714% | $86.6323 | $86.63 | $86.65 | $86.60 |
| Purchase #3 | $221.43 | 11.744% | $247.4347 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $76.65 | 12.709% | $86.3914 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $99.73 | 3.576% | $103.2963 | $103.30 | $103.30 | $103.30 |
| Purchase #6 | $175.34 | 3.192% | $180.9369 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $195.81 | 4.770% | $205.1501 | $205.15 | $205.15 | $205.20 |
| 7 purchase totals = | $954.14 | $1,021.9464 | $1,021.94 | $1,022.00 | $1,021.90 | |