| 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 | $211.75 | 8.279% | $229.2808 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $200.35 | 8.533% | $217.4459 | $217.45 | $217.45 | $217.40 |
| Purchase #3 | $51.97 | 7.453% | $55.8433 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $8.58 | 13.791% | $9.7633 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $185.69 | 5.718% | $196.3078 | $196.31 | $196.30 | $196.30 |
| Purchase #6 | $101.86 | 4.838% | $106.788 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $39.46 | 13.639% | $44.8419 | $44.84 | $44.85 | $44.80 |
| 7 purchase totals = | $799.66 | $860.2710 | $860.27 | $860.30 | $860.20 | |