| 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 | $63.32 | 9.624% | $69.4139 | $69.41 | $69.40 | $69.40 |
| Purchase #2 | $124.47 | 13.225% | $140.9312 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $119.75 | 5.207% | $125.9854 | $125.99 | $126.00 | $126.00 |
| Purchase #4 | $100.68 | 5.776% | $106.4953 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $221.63 | 4.824% | $232.3214 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $150.38 | 3.547% | $155.714 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $212.39 | 6.527% | $226.2527 | $226.25 | $226.25 | $226.30 |
| 7 purchase totals = | $992.62 | $1,057.1139 | $1,057.11 | $1,057.10 | $1,057.10 | |