| 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 | $206.36 | 10.761% | $228.5664 | $228.57 | $228.55 | $228.60 |
| Purchase #2 | $74.26 | 7.325% | $79.6995 | $79.70 | $79.70 | $79.70 |
| Purchase #3 | $76.60 | 13.141% | $86.666 | $86.67 | $86.65 | $86.70 |
| Purchase #4 | $50.52 | 10.676% | $55.9135 | $55.91 | $55.90 | $55.90 |
| Purchase #5 | $93.29 | 9.311% | $101.9762 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $230.98 | 4.776% | $242.0116 | $242.01 | $242.00 | $242.00 |
| Purchase #7 | $242.79 | 11.375% | $270.4074 | $270.41 | $270.40 | $270.40 |
| 7 purchase totals = | $974.80 | $1,065.2406 | $1,065.25 | $1,065.20 | $1,065.30 | |