| 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 | $104.37 | 9.638% | $114.4292 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $241.97 | 7.686% | $260.5678 | $260.57 | $260.55 | $260.60 |
| Purchase #3 | $6.81 | 10.607% | $7.5323 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $183.57 | 13.428% | $208.2198 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $170.38 | 9.444% | $186.4707 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $109.65 | 11.291% | $122.0306 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $11.61 | 12.797% | $13.0957 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $828.36 | $912.3461 | $912.35 | $912.35 | $912.30 | |