| 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 | $60.75 | 4.105% | $63.2438 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $145.74 | 10.495% | $161.0354 | $161.04 | $161.05 | $161.00 |
| Purchase #3 | $44.45 | 6.179% | $47.1966 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $143.97 | 3.613% | $149.1716 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $222.26 | 6.183% | $236.0023 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $48.48 | 5.615% | $51.2022 | $51.20 | $51.20 | $51.20 |
| Purchase #7 | $33.33 | 11.863% | $37.2839 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $698.98 | $745.1358 | $745.13 | $745.15 | $745.10 | |