| 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 | $88.42 | 11.782% | $98.8376 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $126.84 | 10.577% | $140.2559 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $33.95 | 5.494% | $35.8152 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $171.30 | 5.841% | $181.3056 | $181.31 | $181.30 | $181.30 |
| Purchase #5 | $243.29 | 12.353% | $273.3436 | $273.34 | $273.35 | $273.30 |
| Purchase #6 | $63.42 | 3.520% | $65.6524 | $65.65 | $65.65 | $65.70 |
| Purchase #7 | $62.46 | 5.393% | $65.8285 | $65.83 | $65.85 | $65.80 |
| 7 purchase totals = | $789.68 | $861.0388 | $861.05 | $861.05 | $861.00 | |