| 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 | $120.86 | 11.329% | $134.5522 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $17.36 | 6.382% | $18.4679 | $18.47 | $18.45 | $18.50 |
| Purchase #3 | $27.39 | 13.520% | $31.0931 | $31.09 | $31.10 | $31.10 |
| Purchase #4 | $60.78 | 13.502% | $68.9865 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $105.49 | 13.332% | $119.5539 | $119.55 | $119.55 | $119.60 |
| Purchase #6 | $198.36 | 6.569% | $211.3903 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $206.53 | 9.203% | $225.537 | $225.54 | $225.55 | $225.50 |
| 7 purchase totals = | $736.77 | $809.5809 | $809.58 | $809.60 | $809.70 | |