| 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 | $40.86 | 8.540% | $44.3494 | $44.35 | $44.35 | $44.30 |
| Purchase #2 | $186.41 | 5.467% | $196.601 | $196.60 | $196.60 | $196.60 |
| Purchase #3 | $92.34 | 6.412% | $98.2608 | $98.26 | $98.25 | $98.30 |
| Purchase #4 | $26.28 | 9.844% | $28.867 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $14.90 | 9.678% | $16.342 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $247.75 | 13.202% | $280.458 | $280.46 | $280.45 | $280.50 |
| Purchase #7 | $70.90 | 5.412% | $74.7371 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $679.44 | $739.6153 | $739.62 | $739.60 | $739.60 | |