| 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 | $76.57 | 9.479% | $83.8281 | $83.83 | $83.85 | $83.80 |
| Purchase #2 | $163.36 | 10.726% | $180.882 | $180.88 | $180.90 | $180.90 |
| Purchase #3 | $107.77 | 6.665% | $114.9529 | $114.95 | $114.95 | $115.00 |
| Purchase #4 | $77.30 | 7.336% | $82.9707 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $52.35 | 5.663% | $55.3146 | $55.31 | $55.30 | $55.30 |
| Purchase #6 | $154.74 | 6.268% | $164.4391 | $164.44 | $164.45 | $164.40 |
| Purchase #7 | $92.36 | 4.290% | $96.3222 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $724.45 | $778.7096 | $778.70 | $778.70 | $778.70 | |