| 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 | $122.75 | 9.857% | $134.8495 | $134.85 | $134.85 | $134.80 |
| Purchase #2 | $61.28 | 11.526% | $68.3431 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $227.77 | 11.755% | $254.5444 | $254.54 | $254.55 | $254.50 |
| Purchase #4 | $97.48 | 6.632% | $103.9449 | $103.94 | $103.95 | $103.90 |
| Purchase #5 | $100.79 | 3.472% | $104.2894 | $104.29 | $104.30 | $104.30 |
| Purchase #6 | $31.60 | 13.162% | $35.7592 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $78.49 | 9.273% | $85.7684 | $85.77 | $85.75 | $85.80 |
| 7 purchase totals = | $720.16 | $787.4989 | $787.49 | $787.50 | $787.40 | |