| 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 | $233.41 | 6.679% | $248.9995 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $19.28 | 8.392% | $20.898 | $20.90 | $20.90 | $20.90 |
| Purchase #3 | $28.44 | 11.359% | $31.6705 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $164.53 | 13.362% | $186.5145 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $106.85 | 13.324% | $121.0867 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $49.80 | 6.153% | $52.8642 | $52.86 | $52.85 | $52.90 |
| Purchase #7 | $128.57 | 4.180% | $133.9442 | $133.94 | $133.95 | $133.90 |
| 7 purchase totals = | $730.88 | $795.9776 | $795.97 | $795.95 | $796.00 | |