| 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 | $55.80 | 13.867% | $63.5378 | $63.54 | $63.55 | $63.50 |
| Purchase #2 | $154.79 | 9.321% | $169.218 | $169.22 | $169.20 | $169.20 |
| Purchase #3 | $140.29 | 10.578% | $155.1299 | $155.13 | $155.15 | $155.10 |
| Purchase #4 | $50.35 | 3.650% | $52.1878 | $52.19 | $52.20 | $52.20 |
| Purchase #5 | $177.43 | 11.606% | $198.0225 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $212.35 | 4.186% | $221.239 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $39.49 | 13.690% | $44.8962 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $830.50 | $904.2312 | $904.24 | $904.25 | $904.10 | |