| 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 | $55.61 | 12.362% | $62.4845 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $202.86 | 4.521% | $212.0313 | $212.03 | $212.05 | $212.00 |
| Purchase #3 | $235.91 | 11.714% | $263.5445 | $263.54 | $263.55 | $263.50 |
| Purchase #4 | $41.50 | 8.578% | $45.0599 | $45.06 | $45.05 | $45.10 |
| Purchase #5 | $12.88 | 4.850% | $13.5047 | $13.50 | $13.50 | $13.50 |
| Purchase #6 | $82.48 | 4.410% | $86.1174 | $86.12 | $86.10 | $86.10 |
| Purchase #7 | $178.68 | 13.313% | $202.4677 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $809.92 | $885.2100 | $885.20 | $885.20 | $885.20 | |