| 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 | $95.67 | 12.357% | $107.4919 | $107.49 | $107.50 | $107.50 |
| Purchase #2 | $195.79 | 12.201% | $219.6783 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $98.84 | 11.652% | $110.3568 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $13.71 | 7.449% | $14.7313 | $14.73 | $14.75 | $14.70 |
| Purchase #5 | $212.42 | 10.638% | $235.0172 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $32.50 | 3.717% | $33.708 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $97.25 | 8.702% | $105.7127 | $105.71 | $105.70 | $105.70 |
| 7 purchase totals = | $746.18 | $826.6962 | $826.70 | $826.70 | $826.70 | |