| 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 | $55.50 | 3.234% | $57.2949 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $63.38 | 6.547% | $67.5295 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $40.87 | 8.154% | $44.2025 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $208.36 | 3.285% | $215.2046 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $123.95 | 8.231% | $134.1523 | $134.15 | $134.15 | $134.20 |
| Purchase #6 | $20.86 | 4.252% | $21.747 | $21.75 | $21.75 | $21.70 |
| Purchase #7 | $146.46 | 7.808% | $157.8956 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $659.38 | $698.0264 | $698.02 | $698.05 | $698.00 | |