| 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 | $249.87 | 8.834% | $271.9435 | $271.94 | $271.95 | $271.90 |
| Purchase #2 | $97.47 | 12.805% | $109.951 | $109.95 | $109.95 | $110.00 |
| Purchase #3 | $46.55 | 13.446% | $52.8091 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $175.37 | 5.392% | $184.826 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $61.78 | 6.577% | $65.8433 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $140.38 | 4.469% | $146.6536 | $146.65 | $146.65 | $146.70 |
| Purchase #7 | $99.95 | 7.731% | $107.6771 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $871.37 | $939.7036 | $939.70 | $939.75 | $939.70 | |