| 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 | $248.60 | 6.655% | $265.1443 | $265.14 | $265.15 | $265.10 |
| Purchase #2 | $75.47 | 8.411% | $81.8178 | $81.82 | $81.80 | $81.80 |
| Purchase #3 | $5.35 | 5.347% | $5.6361 | $5.64 | $5.65 | $5.60 |
| Purchase #4 | $68.66 | 3.832% | $71.2911 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $220.92 | 13.696% | $251.1772 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $100.42 | 4.163% | $104.6005 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $77.42 | 6.125% | $82.162 | $82.16 | $82.15 | $82.20 |
| 7 purchase totals = | $796.84 | $861.8290 | $861.83 | $861.85 | $861.80 | |