| 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 | $97.72 | 7.178% | $104.7343 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $50.26 | 3.175% | $51.8558 | $51.86 | $51.85 | $51.90 |
| Purchase #3 | $98.72 | 13.553% | $112.0995 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $161.92 | 5.204% | $170.3463 | $170.35 | $170.35 | $170.30 |
| Purchase #5 | $52.74 | 4.103% | $54.9039 | $54.90 | $54.90 | $54.90 |
| Purchase #6 | $61.97 | 3.718% | $64.274 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $198.61 | 9.546% | $217.5693 | $217.57 | $217.55 | $217.60 |
| 7 purchase totals = | $721.94 | $775.7831 | $775.78 | $775.75 | $775.80 | |