| 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 | $24.55 | 12.411% | $27.5969 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $219.63 | 6.543% | $234.0004 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $111.40 | 12.189% | $124.9785 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $112.76 | 9.856% | $123.8736 | $123.87 | $123.85 | $123.90 |
| Purchase #5 | $216.47 | 3.632% | $224.3322 | $224.33 | $224.35 | $224.30 |
| Purchase #6 | $157.55 | 4.468% | $164.5893 | $164.59 | $164.60 | $164.60 |
| Purchase #7 | $76.69 | 10.786% | $84.9618 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $919.05 | $984.3327 | $984.33 | $984.35 | $984.40 | |