| 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 | $67.70 | 12.571% | $76.2106 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $164.25 | 11.670% | $183.418 | $183.42 | $183.40 | $183.40 |
| Purchase #3 | $93.99 | 11.447% | $104.749 | $104.75 | $104.75 | $104.70 |
| Purchase #4 | $191.83 | 6.848% | $204.9665 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $176.58 | 7.491% | $189.8076 | $189.81 | $189.80 | $189.80 |
| Purchase #6 | $115.75 | 12.411% | $130.1157 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $30.85 | 13.404% | $34.9851 | $34.99 | $35.00 | $35.00 |
| 7 purchase totals = | $840.95 | $924.2525 | $924.27 | $924.20 | $924.20 | |