| 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 | $95.76 | 11.718% | $106.9812 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $172.61 | 12.566% | $194.3002 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $58.62 | 4.385% | $61.1905 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $120.41 | 3.816% | $125.0048 | $125.00 | $125.00 | $125.00 |
| Purchase #5 | $15.85 | 3.382% | $16.386 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $88.95 | 6.454% | $94.6908 | $94.69 | $94.70 | $94.70 |
| Purchase #7 | $47.58 | 6.273% | $50.5647 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $599.78 | $649.1182 | $649.11 | $649.15 | $649.20 | |