| 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 | $248.62 | 13.453% | $282.0668 | $282.07 | $282.05 | $282.10 |
| Purchase #2 | $41.34 | 13.404% | $46.8812 | $46.88 | $46.90 | $46.90 |
| Purchase #3 | $30.77 | 5.772% | $32.546 | $32.55 | $32.55 | $32.50 |
| Purchase #4 | $52.84 | 8.246% | $57.1972 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $165.50 | 11.149% | $183.9516 | $183.95 | $183.95 | $184.00 |
| Purchase #6 | $248.70 | 6.490% | $264.8406 | $264.84 | $264.85 | $264.80 |
| Purchase #7 | $61.26 | 7.121% | $65.6223 | $65.62 | $65.60 | $65.60 |
| 7 purchase totals = | $849.03 | $933.1057 | $933.11 | $933.10 | $933.10 | |