| 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 | $82.62 | 11.361% | $92.0065 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $164.43 | 4.241% | $171.4035 | $171.40 | $171.40 | $171.40 |
| Purchase #3 | $30.86 | 12.506% | $34.7194 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $26.70 | 7.703% | $28.7567 | $28.76 | $28.75 | $28.80 |
| Purchase #5 | $109.56 | 10.152% | $120.6825 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $158.88 | 4.202% | $165.5561 | $165.56 | $165.55 | $165.60 |
| Purchase #7 | $228.41 | 3.738% | $236.948 | $236.95 | $236.95 | $236.90 |
| 7 purchase totals = | $801.46 | $850.0727 | $850.08 | $850.05 | $850.10 | |