| 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 | $9.42 | 8.645% | $10.2344 | $10.23 | $10.25 | $10.20 |
| Purchase #2 | $162.91 | 12.703% | $183.6045 | $183.60 | $183.60 | $183.60 |
| Purchase #3 | $114.34 | 11.354% | $127.3222 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $174.37 | 10.450% | $192.5917 | $192.59 | $192.60 | $192.60 |
| Purchase #5 | $24.92 | 6.701% | $26.5899 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $243.64 | 8.108% | $263.3943 | $263.39 | $263.40 | $263.40 |
| Purchase #7 | $144.62 | 7.393% | $155.3118 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $874.22 | $959.0488 | $959.03 | $959.05 | $959.00 | |