| 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 | $126.58 | 8.321% | $137.1127 | $137.11 | $137.10 | $137.10 |
| Purchase #2 | $87.41 | 9.136% | $95.3958 | $95.40 | $95.40 | $95.40 |
| Purchase #3 | $102.77 | 7.289% | $110.2609 | $110.26 | $110.25 | $110.30 |
| Purchase #4 | $216.75 | 5.677% | $229.0549 | $229.05 | $229.05 | $229.10 |
| Purchase #5 | $11.93 | 8.153% | $12.9027 | $12.90 | $12.90 | $12.90 |
| Purchase #6 | $163.53 | 5.228% | $172.0793 | $172.08 | $172.10 | $172.10 |
| Purchase #7 | $187.58 | 8.301% | $203.151 | $203.15 | $203.15 | $203.20 |
| 7 purchase totals = | $896.55 | $959.9573 | $959.95 | $959.95 | $960.10 | |