| 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 | $187.37 | 11.858% | $209.5883 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $77.53 | 4.227% | $80.8072 | $80.81 | $80.80 | $80.80 |
| Purchase #3 | $8.81 | 4.825% | $9.2351 | $9.24 | $9.25 | $9.20 |
| Purchase #4 | $24.97 | 10.779% | $27.6615 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $89.70 | 13.185% | $101.5269 | $101.53 | $101.55 | $101.50 |
| Purchase #6 | $208.28 | 6.708% | $222.2514 | $222.25 | $222.25 | $222.30 |
| Purchase #7 | $113.53 | 9.627% | $124.4595 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $710.19 | $775.5299 | $775.54 | $775.55 | $775.60 | |