| 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 | $22.75 | 8.657% | $24.7195 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $104.96 | 9.428% | $114.8556 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $119.99 | 4.558% | $125.4591 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $76.40 | 5.141% | $80.3277 | $80.33 | $80.35 | $80.30 |
| Purchase #5 | $115.40 | 8.640% | $125.3706 | $125.37 | $125.35 | $125.40 |
| Purchase #6 | $18.53 | 12.420% | $20.8314 | $20.83 | $20.85 | $20.80 |
| Purchase #7 | $213.61 | 10.579% | $236.2078 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $671.64 | $727.7717 | $727.78 | $727.75 | $727.80 | |