| 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 | $20.46 | 3.692% | $21.2154 | $21.22 | $21.20 | $21.20 |
| Purchase #2 | $93.35 | 12.356% | $104.8843 | $104.88 | $104.90 | $104.90 |
| Purchase #3 | $141.51 | 6.422% | $150.5978 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $202.33 | 12.155% | $226.9232 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $215.67 | 9.647% | $236.4757 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $36.33 | 6.204% | $38.5839 | $38.58 | $38.60 | $38.60 |
| Purchase #7 | $153.84 | 3.294% | $158.9075 | $158.91 | $158.90 | $158.90 |
| 7 purchase totals = | $863.49 | $937.5878 | $937.59 | $937.60 | $937.60 | |