| 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 | $81.88 | 5.775% | $86.6086 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $46.59 | 12.356% | $52.3467 | $52.35 | $52.35 | $52.30 |
| Purchase #3 | $76.56 | 4.432% | $79.9531 | $79.95 | $79.95 | $80.00 |
| Purchase #4 | $78.89 | 4.641% | $82.5513 | $82.55 | $82.55 | $82.60 |
| Purchase #5 | $47.69 | 7.110% | $51.0808 | $51.08 | $51.10 | $51.10 |
| Purchase #6 | $76.86 | 4.446% | $80.2772 | $80.28 | $80.30 | $80.30 |
| Purchase #7 | $56.89 | 5.773% | $60.1743 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $465.36 | $492.9920 | $492.99 | $493.00 | $493.10 | |