| 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 | $44.59 | 8.543% | $48.3993 | $48.40 | $48.40 | $48.40 |
| Purchase #2 | $5.74 | 10.411% | $6.3376 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $76.46 | 8.486% | $82.9484 | $82.95 | $82.95 | $82.90 |
| Purchase #4 | $80.98 | 6.453% | $86.2056 | $86.21 | $86.20 | $86.20 |
| Purchase #5 | $160.44 | 12.294% | $180.1645 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $236.55 | 5.351% | $249.2078 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $198.94 | 6.630% | $212.1297 | $212.13 | $212.15 | $212.10 |
| 7 purchase totals = | $803.70 | $865.3929 | $865.40 | $865.40 | $865.30 | |