| 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 | $59.74 | 8.815% | $65.0061 | $65.01 | $65.00 | $65.00 |
| Purchase #2 | $40.71 | 9.638% | $44.6336 | $44.63 | $44.65 | $44.60 |
| Purchase #3 | $167.50 | 11.338% | $186.4912 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $187.45 | 6.615% | $199.8498 | $199.85 | $199.85 | $199.80 |
| Purchase #5 | $179.72 | 12.823% | $202.7655 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $226.46 | 9.274% | $247.4619 | $247.46 | $247.45 | $247.50 |
| Purchase #7 | $166.72 | 8.757% | $181.3197 | $181.32 | $181.30 | $181.30 |
| 7 purchase totals = | $1,028.30 | $1,127.5278 | $1,127.53 | $1,127.50 | $1,127.50 | |