| 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 | $129.49 | 4.208% | $134.9389 | $134.94 | $134.95 | $134.90 |
| Purchase #2 | $234.43 | 12.821% | $264.4863 | $264.49 | $264.50 | $264.50 |
| Purchase #3 | $49.47 | 3.458% | $51.1807 | $51.18 | $51.20 | $51.20 |
| Purchase #4 | $191.85 | 10.173% | $211.3669 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $91.71 | 11.853% | $102.5804 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $25.32 | 4.646% | $26.4964 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $168.99 | 3.228% | $174.445 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $891.26 | $965.4946 | $965.51 | $965.55 | $965.50 | |