| 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 | $108.66 | 8.831% | $118.2558 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $227.66 | 6.160% | $241.6839 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $234.41 | 10.287% | $258.5238 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $20.94 | 4.109% | $21.8004 | $21.80 | $21.80 | $21.80 |
| Purchase #5 | $61.98 | 5.577% | $65.4366 | $65.44 | $65.45 | $65.40 |
| Purchase #6 | $55.45 | 13.160% | $62.7472 | $62.75 | $62.75 | $62.70 |
| Purchase #7 | $66.51 | 3.519% | $68.8505 | $68.85 | $68.85 | $68.90 |
| 7 purchase totals = | $775.61 | $837.2982 | $837.30 | $837.30 | $837.30 | |