| 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 | $46.25 | 12.407% | $51.9882 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $185.91 | 10.867% | $206.1128 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $77.82 | 11.602% | $86.8487 | $86.85 | $86.85 | $86.80 |
| Purchase #4 | $82.35 | 12.470% | $92.619 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $193.55 | 9.692% | $212.3089 | $212.31 | $212.30 | $212.30 |
| Purchase #6 | $227.42 | 7.748% | $245.0405 | $245.04 | $245.05 | $245.00 |
| Purchase #7 | $92.51 | 7.679% | $99.6138 | $99.61 | $99.60 | $99.60 |
| 7 purchase totals = | $905.81 | $994.5319 | $994.53 | $994.50 | $994.40 | |