| 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 | $71.28 | 8.757% | $77.522 | $77.52 | $77.50 | $77.50 |
| Purchase #2 | $99.56 | 12.218% | $111.7242 | $111.72 | $111.70 | $111.70 |
| Purchase #3 | $35.74 | 9.506% | $39.1374 | $39.14 | $39.15 | $39.10 |
| Purchase #4 | $78.70 | 9.290% | $86.0112 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $216.43 | 7.216% | $232.0476 | $232.05 | $232.05 | $232.00 |
| Purchase #6 | $100.53 | 3.449% | $103.9973 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $139.42 | 5.445% | $147.0114 | $147.01 | $147.00 | $147.00 |
| 7 purchase totals = | $741.66 | $797.4511 | $797.45 | $797.40 | $797.30 | |