| 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 | $23.33 | 5.648% | $24.6477 | $24.65 | $24.65 | $24.60 |
| Purchase #2 | $19.36 | 3.182% | $19.976 | $19.98 | $20.00 | $20.00 |
| Purchase #3 | $63.39 | 4.377% | $66.1646 | $66.16 | $66.15 | $66.20 |
| Purchase #4 | $231.96 | 13.698% | $263.7339 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $131.32 | 5.124% | $138.0488 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $236.85 | 5.646% | $250.2226 | $250.22 | $250.20 | $250.20 |
| Purchase #7 | $7.61 | 13.784% | $8.659 | $8.66 | $8.65 | $8.70 |
| 7 purchase totals = | $713.82 | $771.4526 | $771.45 | $771.45 | $771.40 | |