| 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 | $22.35 | 9.222% | $24.4111 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $10.63 | 11.372% | $11.8388 | $11.84 | $11.85 | $11.80 |
| Purchase #3 | $52.93 | 7.496% | $56.8976 | $56.90 | $56.90 | $56.90 |
| Purchase #4 | $200.76 | 3.646% | $208.0797 | $208.08 | $208.10 | $208.10 |
| Purchase #5 | $77.34 | 4.159% | $80.5566 | $80.56 | $80.55 | $80.60 |
| Purchase #6 | $187.83 | 10.713% | $207.9522 | $207.95 | $207.95 | $208.00 |
| Purchase #7 | $34.80 | 5.167% | $36.5981 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $586.64 | $626.3341 | $626.34 | $626.35 | $626.40 | |