| 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 | $177.74 | 11.112% | $197.4905 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $25.41 | 11.550% | $28.3449 | $28.34 | $28.35 | $28.30 |
| Purchase #3 | $199.97 | 13.727% | $227.4199 | $227.42 | $227.40 | $227.40 |
| Purchase #4 | $88.64 | 7.188% | $95.0114 | $95.01 | $95.00 | $95.00 |
| Purchase #5 | $38.86 | 11.280% | $43.2434 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $43.32 | 11.387% | $48.2528 | $48.25 | $48.25 | $48.30 |
| Purchase #7 | $155.78 | 7.313% | $167.1722 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $729.72 | $806.9351 | $806.92 | $806.90 | $806.90 | |