| 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 | $95.86 | 9.311% | $104.7855 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $228.33 | 12.327% | $256.4762 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $97.26 | 9.549% | $106.5474 | $106.55 | $106.55 | $106.50 |
| Purchase #4 | $182.62 | 12.429% | $205.3178 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $10.78 | 5.709% | $11.3954 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $42.30 | 3.113% | $43.6168 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $246.78 | 5.445% | $260.2172 | $260.22 | $260.20 | $260.20 |
| 7 purchase totals = | $903.93 | $988.3563 | $988.38 | $988.35 | $988.30 | |