| 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 | $82.56 | 10.386% | $91.1347 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $191.84 | 8.588% | $208.3152 | $208.32 | $208.30 | $208.30 |
| Purchase #3 | $124.35 | 9.672% | $136.3771 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $214.73 | 11.864% | $240.2056 | $240.21 | $240.20 | $240.20 |
| Purchase #5 | $28.52 | 7.737% | $30.7266 | $30.73 | $30.75 | $30.70 |
| Purchase #6 | $27.78 | 7.586% | $29.8874 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $108.87 | 6.460% | $115.903 | $115.90 | $115.90 | $115.90 |
| 7 purchase totals = | $778.65 | $852.5496 | $852.56 | $852.60 | $852.50 | |