| 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 | $250.97 | 5.651% | $265.1523 | $265.15 | $265.15 | $265.20 |
| Purchase #2 | $157.62 | 4.481% | $164.683 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $123.99 | 4.577% | $129.665 | $129.67 | $129.65 | $129.70 |
| Purchase #4 | $74.51 | 6.201% | $79.1304 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $190.99 | 6.126% | $202.69 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $75.59 | 8.581% | $82.0764 | $82.08 | $82.10 | $82.10 |
| Purchase #7 | $14.91 | 3.211% | $15.3888 | $15.39 | $15.40 | $15.40 |
| 7 purchase totals = | $888.58 | $938.7859 | $938.79 | $938.85 | $938.90 | |