| 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 | $44.80 | 8.478% | $48.5981 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $63.62 | 4.289% | $66.3487 | $66.35 | $66.35 | $66.30 |
| Purchase #3 | $148.99 | 9.523% | $163.1783 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $222.73 | 3.106% | $229.648 | $229.65 | $229.65 | $229.60 |
| Purchase #5 | $168.44 | 13.201% | $190.6758 | $190.68 | $190.70 | $190.70 |
| Purchase #6 | $213.51 | 6.793% | $228.0137 | $228.01 | $228.00 | $228.00 |
| Purchase #7 | $141.67 | 11.828% | $158.4267 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $1,003.76 | $1,084.8893 | $1,084.90 | $1,084.95 | $1,084.80 | |