| 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 | $13.28 | 6.868% | $14.1921 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $167.43 | 4.292% | $174.6161 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $149.47 | 3.611% | $154.8674 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $88.25 | 10.389% | $97.4183 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $216.25 | 6.670% | $230.6739 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $207.83 | 9.117% | $226.7779 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $38.49 | 5.627% | $40.6558 | $40.66 | $40.65 | $40.70 |
| 7 purchase totals = | $881.00 | $939.2015 | $939.21 | $939.15 | $939.30 | |