| 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 | $241.64 | 5.671% | $255.3434 | $255.34 | $255.35 | $255.30 |
| Purchase #2 | $68.45 | 3.445% | $70.8081 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $51.30 | 9.763% | $56.3084 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $184.93 | 10.596% | $204.5252 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $17.26 | 4.668% | $18.0657 | $18.07 | $18.05 | $18.10 |
| Purchase #6 | $151.83 | 7.397% | $163.0609 | $163.06 | $163.05 | $163.10 |
| Purchase #7 | $72.45 | 11.714% | $80.9368 | $80.94 | $80.95 | $80.90 |
| 7 purchase totals = | $787.86 | $849.0485 | $849.06 | $849.05 | $849.00 | |