| 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 | $57.80 | 4.402% | $60.3444 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $37.94 | 12.420% | $42.6521 | $42.65 | $42.65 | $42.70 |
| Purchase #3 | $16.71 | 5.241% | $17.5858 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $230.69 | 4.737% | $241.6178 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $95.58 | 9.506% | $104.6658 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $126.33 | 13.366% | $143.2153 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $127.50 | 5.156% | $134.0739 | $134.07 | $134.05 | $134.10 |
| 7 purchase totals = | $692.55 | $744.1551 | $744.16 | $744.10 | $744.20 | |