| 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 | $200.53 | 3.854% | $208.2584 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $31.60 | 10.536% | $34.9294 | $34.93 | $34.95 | $34.90 |
| Purchase #3 | $61.42 | 6.204% | $65.2305 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $15.51 | 6.319% | $16.4901 | $16.49 | $16.50 | $16.50 |
| Purchase #5 | $20.56 | 3.621% | $21.3045 | $21.30 | $21.30 | $21.30 |
| Purchase #6 | $97.68 | 7.220% | $104.7325 | $104.73 | $104.75 | $104.70 |
| Purchase #7 | $241.65 | 3.712% | $250.62 | $250.62 | $250.60 | $250.60 |
| 7 purchase totals = | $668.95 | $701.5654 | $701.56 | $701.60 | $701.50 | |