| 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 | $73.49 | 3.653% | $76.1746 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $112.53 | 13.383% | $127.5899 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $159.79 | 6.659% | $170.4304 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $229.95 | 3.645% | $238.3317 | $238.33 | $238.35 | $238.30 |
| Purchase #5 | $250.82 | 4.618% | $262.4029 | $262.40 | $262.40 | $262.40 |
| Purchase #6 | $181.31 | 11.507% | $202.1733 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $235.73 | 11.544% | $262.9427 | $262.94 | $262.95 | $262.90 |
| 7 purchase totals = | $1,243.62 | $1,340.0455 | $1,340.03 | $1,340.05 | $1,340.00 | |