| 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 | 9.498% | $138.6026 | $138.60 | $138.60 | $138.60 |
| Purchase #2 | $21.38 | 12.643% | $24.0831 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $167.76 | 5.721% | $177.3575 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $134.88 | 11.639% | $150.5787 | $150.58 | $150.60 | $150.60 |
| Purchase #5 | $34.85 | 12.408% | $39.1742 | $39.17 | $39.15 | $39.20 |
| Purchase #6 | $52.76 | 5.195% | $55.5009 | $55.50 | $55.50 | $55.50 |
| Purchase #7 | $216.41 | 13.739% | $246.1426 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $754.62 | $831.4396 | $831.43 | $831.45 | $831.50 | |