| 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 | $105.65 | 10.703% | $116.9577 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $63.39 | 7.397% | $68.079 | $68.08 | $68.10 | $68.10 |
| Purchase #3 | $73.34 | 10.560% | $81.0847 | $81.08 | $81.10 | $81.10 |
| Purchase #4 | $98.71 | 5.852% | $104.4865 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $218.84 | 8.248% | $236.8899 | $236.89 | $236.90 | $236.90 |
| Purchase #6 | $110.42 | 4.417% | $115.2973 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $193.36 | 11.792% | $216.161 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $863.71 | $938.9561 | $938.96 | $939.00 | $939.10 | |