| 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 | $124.56 | 6.706% | $132.913 | $132.91 | $132.90 | $132.90 |
| Purchase #2 | $28.27 | 6.818% | $30.1974 | $30.20 | $30.20 | $30.20 |
| Purchase #3 | $220.54 | 9.395% | $241.2597 | $241.26 | $241.25 | $241.30 |
| Purchase #4 | $99.48 | 10.765% | $110.189 | $110.19 | $110.20 | $110.20 |
| Purchase #5 | $125.83 | 11.506% | $140.308 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $234.39 | 7.627% | $252.2669 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $179.29 | 5.367% | $188.9125 | $188.91 | $188.90 | $188.90 |
| 7 purchase totals = | $1,012.36 | $1,096.0465 | $1,096.05 | $1,096.00 | $1,096.10 | |