| 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 | $58.80 | 12.593% | $66.2047 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $175.75 | 12.866% | $198.362 | $198.36 | $198.35 | $198.40 |
| Purchase #3 | $80.30 | 11.744% | $89.7304 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $207.58 | 5.447% | $218.8869 | $218.89 | $218.90 | $218.90 |
| Purchase #5 | $14.66 | 9.823% | $16.1001 | $16.10 | $16.10 | $16.10 |
| Purchase #6 | $29.92 | 5.273% | $31.4977 | $31.50 | $31.50 | $31.50 |
| Purchase #7 | $77.57 | 6.246% | $82.415 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $644.58 | $703.1968 | $703.20 | $703.20 | $703.20 | |