| 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 | $198.80 | 11.220% | $221.1054 | $221.11 | $221.10 | $221.10 |
| Purchase #2 | $89.44 | 8.850% | $97.3554 | $97.36 | $97.35 | $97.40 |
| Purchase #3 | $83.51 | 3.499% | $86.432 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $75.94 | 13.243% | $85.9967 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $13.44 | 11.600% | $14.999 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $250.66 | 13.646% | $284.8651 | $284.87 | $284.85 | $284.90 |
| Purchase #7 | $23.93 | 3.655% | $24.8046 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $735.72 | $815.5582 | $815.57 | $815.55 | $815.60 | |