| 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 | $43.32 | 5.682% | $45.7814 | $45.78 | $45.80 | $45.80 |
| Purchase #2 | $140.49 | 3.846% | $145.8932 | $145.89 | $145.90 | $145.90 |
| Purchase #3 | $115.98 | 5.297% | $122.1235 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $109.87 | 10.131% | $121.0009 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $185.63 | 11.730% | $207.4044 | $207.40 | $207.40 | $207.40 |
| Purchase #6 | $109.73 | 8.492% | $119.0483 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $229.74 | 13.519% | $260.7986 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $934.76 | $1,022.0503 | $1,022.04 | $1,022.05 | $1,022.00 | |