| 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 | $69.35 | 13.147% | $78.4674 | $78.47 | $78.45 | $78.50 |
| Purchase #2 | $41.31 | 13.652% | $46.9496 | $46.95 | $46.95 | $46.90 |
| Purchase #3 | $86.77 | 12.685% | $97.7768 | $97.78 | $97.80 | $97.80 |
| Purchase #4 | $185.35 | 12.735% | $208.9543 | $208.95 | $208.95 | $209.00 |
| Purchase #5 | $202.69 | 8.778% | $220.4821 | $220.48 | $220.50 | $220.50 |
| Purchase #6 | $39.55 | 4.660% | $41.393 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $98.89 | 5.370% | $104.2004 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $723.91 | $798.2236 | $798.22 | $798.25 | $798.30 | |