| 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 | $63.88 | 3.873% | $66.3541 | $66.35 | $66.35 | $66.40 |
| Purchase #2 | $91.68 | 9.553% | $100.4382 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $96.51 | 7.744% | $103.9837 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $206.57 | 12.530% | $232.4532 | $232.45 | $232.45 | $232.50 |
| Purchase #5 | $52.97 | 5.794% | $56.0391 | $56.04 | $56.05 | $56.00 |
| Purchase #6 | $137.83 | 11.839% | $154.1477 | $154.15 | $154.15 | $154.10 |
| Purchase #7 | $111.85 | 13.291% | $126.716 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $761.29 | $840.1320 | $840.13 | $840.15 | $840.10 | |