| 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 | $250.71 | 5.777% | $265.1935 | $265.19 | $265.20 | $265.20 |
| Purchase #2 | $184.30 | 3.334% | $190.4446 | $190.44 | $190.45 | $190.40 |
| Purchase #3 | $29.29 | 13.856% | $33.3484 | $33.35 | $33.35 | $33.30 |
| Purchase #4 | $102.44 | 10.401% | $113.0948 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $77.52 | 11.836% | $86.6953 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $241.32 | 3.207% | $249.0591 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $38.93 | 5.600% | $41.1101 | $41.11 | $41.10 | $41.10 |
| 7 purchase totals = | $924.51 | $978.9458 | $978.94 | $978.95 | $978.90 | |