| 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 | $30.91 | 7.638% | $33.2709 | $33.27 | $33.25 | $33.30 |
| Purchase #2 | $68.45 | 4.352% | $71.4289 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $46.57 | 13.313% | $52.7699 | $52.77 | $52.75 | $52.80 |
| Purchase #4 | $11.66 | 10.834% | $12.9232 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $110.97 | 3.119% | $114.4312 | $114.43 | $114.45 | $114.40 |
| Purchase #6 | $69.31 | 8.446% | $75.1639 | $75.16 | $75.15 | $75.20 |
| Purchase #7 | $200.88 | 5.544% | $212.0168 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $538.75 | $572.0048 | $572.00 | $571.95 | $572.00 | |