| 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 | $34.95 | 12.323% | $39.2569 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $45.80 | 8.567% | $49.7237 | $49.72 | $49.70 | $49.70 |
| Purchase #3 | $241.35 | 3.630% | $250.111 | $250.11 | $250.10 | $250.10 |
| Purchase #4 | $12.37 | 8.604% | $13.4343 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $68.87 | 12.568% | $77.5256 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $208.96 | 13.572% | $237.3201 | $237.32 | $237.30 | $237.30 |
| Purchase #7 | $137.87 | 6.485% | $146.8109 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $750.17 | $814.1825 | $814.18 | $814.15 | $814.10 | |