| 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 | $170.47 | 8.121% | $184.3139 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $53.68 | 9.643% | $58.8564 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $40.58 | 8.421% | $43.9972 | $44.00 | $44.00 | $44.00 |
| Purchase #4 | $11.45 | 4.576% | $11.974 | $11.97 | $11.95 | $12.00 |
| Purchase #5 | $189.80 | 8.451% | $205.84 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $78.35 | 5.427% | $82.6021 | $82.60 | $82.60 | $82.60 |
| Purchase #7 | $52.99 | 5.271% | $55.7831 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $597.32 | $643.3667 | $643.36 | $643.35 | $643.40 | |