| 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 | $35.64 | 3.665% | $36.9462 | $36.95 | $36.95 | $36.90 |
| Purchase #2 | $15.81 | 12.249% | $17.7466 | $17.75 | $17.75 | $17.70 |
| Purchase #3 | $106.27 | 3.828% | $110.338 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $81.90 | 7.324% | $87.8984 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $216.50 | 11.468% | $241.3282 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $98.51 | 6.268% | $104.6846 | $104.68 | $104.70 | $104.70 |
| Purchase #7 | $168.89 | 4.620% | $176.6927 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $723.52 | $775.6347 | $775.64 | $775.70 | $775.50 | |