| 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 | $86.70 | 10.724% | $95.9977 | $96.00 | $96.00 | $96.00 |
| Purchase #2 | $79.72 | 8.580% | $86.56 | $86.56 | $86.55 | $86.60 |
| Purchase #3 | $146.32 | 12.670% | $164.8587 | $164.86 | $164.85 | $164.90 |
| Purchase #4 | $129.55 | 8.482% | $140.5384 | $140.54 | $140.55 | $140.50 |
| Purchase #5 | $190.26 | 8.685% | $206.7841 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $41.87 | 4.323% | $43.68 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $17.67 | 9.400% | $19.331 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $692.09 | $757.7499 | $757.75 | $757.80 | $757.80 | |