| 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 | $136.98 | 8.111% | $148.0904 | $148.09 | $148.10 | $148.10 |
| Purchase #2 | $75.61 | 6.264% | $80.3462 | $80.35 | $80.35 | $80.30 |
| Purchase #3 | $209.94 | 3.706% | $217.7204 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $40.92 | 6.213% | $43.4624 | $43.46 | $43.45 | $43.50 |
| Purchase #5 | $43.34 | 9.527% | $47.469 | $47.47 | $47.45 | $47.50 |
| Purchase #6 | $124.89 | 8.171% | $135.0948 | $135.09 | $135.10 | $135.10 |
| Purchase #7 | $37.87 | 11.536% | $42.2387 | $42.24 | $42.25 | $42.20 |
| 7 purchase totals = | $669.55 | $714.4219 | $714.42 | $714.40 | $714.40 | |