| 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 | $133.51 | 5.301% | $140.5874 | $140.59 | $140.60 | $140.60 |
| Purchase #2 | $208.82 | 3.480% | $216.0869 | $216.09 | $216.10 | $216.10 |
| Purchase #3 | $53.72 | 8.724% | $58.4065 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $184.25 | 12.303% | $206.9183 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $216.59 | 3.230% | $223.5859 | $223.59 | $223.60 | $223.60 |
| Purchase #6 | $49.26 | 5.711% | $52.0732 | $52.07 | $52.05 | $52.10 |
| Purchase #7 | $128.59 | 5.840% | $136.0997 | $136.10 | $136.10 | $136.10 |
| 7 purchase totals = | $974.74 | $1,033.7579 | $1,033.77 | $1,033.75 | $1,033.80 | |