| 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 | $141.26 | 13.606% | $160.4798 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $46.80 | 4.239% | $48.7839 | $48.78 | $48.80 | $48.80 |
| Purchase #3 | $69.34 | 11.591% | $77.3772 | $77.38 | $77.40 | $77.40 |
| Purchase #4 | $41.43 | 13.441% | $46.9986 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $16.46 | 5.362% | $17.3426 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $127.98 | 5.374% | $134.8576 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $185.98 | 11.584% | $207.5239 | $207.52 | $207.50 | $207.50 |
| 7 purchase totals = | $629.25 | $693.3636 | $693.36 | $693.40 | $693.40 | |