| 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 | $91.79 | 3.749% | $95.2312 | $95.23 | $95.25 | $95.20 |
| Purchase #2 | $185.83 | 6.828% | $198.5185 | $198.52 | $198.50 | $198.50 |
| Purchase #3 | $130.59 | 5.670% | $137.9945 | $137.99 | $138.00 | $138.00 |
| Purchase #4 | $93.53 | 10.745% | $103.5798 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $231.30 | 5.367% | $243.7139 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $88.59 | 10.208% | $97.6333 | $97.63 | $97.65 | $97.60 |
| Purchase #7 | $27.97 | 5.133% | $29.4057 | $29.41 | $29.40 | $29.40 |
| 7 purchase totals = | $849.60 | $906.0769 | $906.07 | $906.10 | $906.00 | |