| 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 | $195.63 | 8.843% | $212.9296 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $49.45 | 6.600% | $52.7137 | $52.71 | $52.70 | $52.70 |
| Purchase #3 | $118.66 | 3.854% | $123.2332 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $96.25 | 6.534% | $102.539 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $139.80 | 10.431% | $154.3825 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $41.71 | 9.469% | $45.6595 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $106.94 | 6.287% | $113.6633 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $748.44 | $805.1208 | $805.11 | $805.15 | $805.10 | |