| 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 | $38.61 | 6.370% | $41.0695 | $41.07 | $41.05 | $41.10 |
| Purchase #2 | $110.62 | 11.142% | $122.9453 | $122.95 | $122.95 | $122.90 |
| Purchase #3 | $123.40 | 11.630% | $137.7514 | $137.75 | $137.75 | $137.80 |
| Purchase #4 | $127.25 | 3.182% | $131.2991 | $131.30 | $131.30 | $131.30 |
| Purchase #5 | $74.95 | 9.773% | $82.2749 | $82.27 | $82.25 | $82.30 |
| Purchase #6 | $48.74 | 13.595% | $55.3662 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $100.35 | 7.365% | $107.7408 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $623.92 | $678.4472 | $678.45 | $678.40 | $678.50 | |