| 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 | $156.59 | 4.183% | $163.1402 | $163.14 | $163.15 | $163.10 |
| Purchase #2 | $41.49 | 4.836% | $43.4965 | $43.50 | $43.50 | $43.50 |
| Purchase #3 | $5.84 | 11.184% | $6.4931 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $179.83 | 6.775% | $192.0135 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $204.60 | 3.565% | $211.894 | $211.89 | $211.90 | $211.90 |
| Purchase #6 | $51.96 | 11.465% | $57.9172 | $57.92 | $57.90 | $57.90 |
| Purchase #7 | $20.29 | 11.615% | $22.6467 | $22.65 | $22.65 | $22.60 |
| 7 purchase totals = | $660.60 | $697.6012 | $697.60 | $697.60 | $697.50 | |