| 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 | $219.29 | 7.815% | $236.4275 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $12.81 | 3.825% | $13.3 | $13.30 | $13.30 | $13.30 |
| Purchase #3 | $9.82 | 3.307% | $10.1447 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $31.85 | 13.647% | $36.1966 | $36.20 | $36.20 | $36.20 |
| Purchase #5 | $198.47 | 5.579% | $209.5426 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $178.62 | 6.567% | $190.35 | $190.35 | $190.35 | $190.40 |
| Purchase #7 | $44.87 | 10.760% | $49.698 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $695.73 | $745.6594 | $745.66 | $745.70 | $745.60 | |