| 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 | $211.37 | 12.481% | $237.7511 | $237.75 | $237.75 | $237.80 |
| Purchase #2 | $93.33 | 8.468% | $101.2332 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $35.82 | 5.808% | $37.9004 | $37.90 | $37.90 | $37.90 |
| Purchase #4 | $28.85 | 6.388% | $30.6929 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $191.48 | 4.739% | $200.5542 | $200.55 | $200.55 | $200.60 |
| Purchase #6 | $233.83 | 11.218% | $260.061 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $166.89 | 11.795% | $186.5747 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $961.57 | $1,054.7675 | $1,054.75 | $1,054.75 | $1,054.90 | |