| 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 | $36.89 | 6.297% | $39.213 | $39.21 | $39.20 | $39.20 |
| Purchase #2 | $74.80 | 9.466% | $81.8806 | $81.88 | $81.90 | $81.90 |
| Purchase #3 | $136.54 | 8.466% | $148.0995 | $148.10 | $148.10 | $148.10 |
| Purchase #4 | $208.83 | 7.394% | $224.2709 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $226.77 | 6.681% | $241.9205 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $25.81 | 6.819% | $27.57 | $27.57 | $27.55 | $27.60 |
| Purchase #7 | $201.33 | 10.264% | $221.9945 | $221.99 | $222.00 | $222.00 |
| 7 purchase totals = | $910.97 | $984.9490 | $984.94 | $984.90 | $985.00 | |