| 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 | $49.35 | 5.466% | $52.0475 | $52.05 | $52.05 | $52.00 |
| Purchase #2 | $228.32 | 3.560% | $236.4482 | $236.45 | $236.45 | $236.40 |
| Purchase #3 | $17.89 | 6.358% | $19.0274 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $81.50 | 6.498% | $86.7959 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $13.48 | 5.614% | $14.2368 | $14.24 | $14.25 | $14.20 |
| Purchase #6 | $128.72 | 8.616% | $139.8105 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $101.72 | 5.581% | $107.397 | $107.40 | $107.40 | $107.40 |
| 7 purchase totals = | $620.98 | $655.7633 | $655.78 | $655.80 | $655.60 | |