| 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 | $114.36 | 7.721% | $123.1897 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $89.25 | 9.577% | $97.7975 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $17.31 | 6.656% | $18.4622 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $58.92 | 11.342% | $65.6027 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $55.86 | 8.144% | $60.4092 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $191.40 | 9.273% | $209.1485 | $209.15 | $209.15 | $209.10 |
| Purchase #7 | $232.88 | 5.634% | $246.0005 | $246.00 | $246.00 | $246.00 |
| 7 purchase totals = | $759.98 | $820.6103 | $820.61 | $820.60 | $820.60 | |