| 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 | $201.38 | 5.665% | $212.7882 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $61.79 | 3.500% | $63.9527 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $10.44 | 5.267% | $10.9899 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $235.85 | 9.414% | $258.0529 | $258.05 | $258.05 | $258.10 |
| Purchase #5 | $184.92 | 6.154% | $196.3 | $196.30 | $196.30 | $196.30 |
| Purchase #6 | $17.60 | 10.562% | $19.4589 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $188.77 | 8.574% | $204.9551 | $204.96 | $204.95 | $205.00 |
| 7 purchase totals = | $900.75 | $966.4977 | $966.50 | $966.50 | $966.70 | |