| 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 | $124.87 | 13.429% | $141.6388 | $141.64 | $141.65 | $141.60 |
| Purchase #2 | $32.70 | 3.592% | $33.8746 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $130.97 | 5.859% | $138.6435 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $114.30 | 10.329% | $126.106 | $126.11 | $126.10 | $126.10 |
| Purchase #5 | $93.41 | 12.162% | $104.7705 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $49.38 | 6.388% | $52.5344 | $52.53 | $52.55 | $52.50 |
| Purchase #7 | $102.28 | 13.314% | $115.8976 | $115.90 | $115.90 | $115.90 |
| 7 purchase totals = | $647.91 | $713.4654 | $713.46 | $713.45 | $713.40 | |