| 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 | $126.41 | 6.400% | $134.5002 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $180.93 | 10.866% | $200.5899 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $211.84 | 3.637% | $219.5446 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $16.88 | 3.850% | $17.5299 | $17.53 | $17.55 | $17.50 |
| Purchase #5 | $26.48 | 4.258% | $27.6075 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $109.90 | 12.230% | $123.3408 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $233.30 | 12.761% | $263.0714 | $263.07 | $263.05 | $263.10 |
| 7 purchase totals = | $905.74 | $986.1843 | $986.18 | $986.20 | $986.10 | |