| 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 | $106.53 | 7.167% | $114.165 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $204.63 | 3.770% | $212.3446 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $199.36 | 3.153% | $205.6458 | $205.65 | $205.65 | $205.60 |
| Purchase #4 | $215.44 | 13.338% | $244.1754 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $50.48 | 4.474% | $52.7385 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $52.74 | 4.574% | $55.1523 | $55.15 | $55.15 | $55.20 |
| Purchase #7 | $67.69 | 3.338% | $69.9495 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $896.87 | $954.1711 | $954.18 | $954.20 | $954.10 | |