| 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 | $120.63 | 3.581% | $124.9498 | $124.95 | $124.95 | $124.90 |
| Purchase #2 | $55.86 | 8.820% | $60.7869 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $186.95 | 11.239% | $207.9613 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $141.75 | 8.693% | $154.0723 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $112.93 | 8.782% | $122.8475 | $122.85 | $122.85 | $122.80 |
| Purchase #6 | $85.59 | 11.673% | $95.5809 | $95.58 | $95.60 | $95.60 |
| Purchase #7 | $131.60 | 4.816% | $137.9379 | $137.94 | $137.95 | $137.90 |
| 7 purchase totals = | $835.31 | $904.1366 | $904.14 | $904.15 | $904.10 | |