| 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 | $248.53 | 8.421% | $269.4587 | $269.46 | $269.45 | $269.50 |
| Purchase #2 | $28.86 | 5.318% | $30.3948 | $30.39 | $30.40 | $30.40 |
| Purchase #3 | $35.82 | 9.225% | $39.1244 | $39.12 | $39.10 | $39.10 |
| Purchase #4 | $163.43 | 4.676% | $171.072 | $171.07 | $171.05 | $171.10 |
| Purchase #5 | $182.84 | 9.767% | $200.698 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $63.69 | 7.267% | $68.3184 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $58.86 | 13.312% | $66.6954 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $782.03 | $845.7617 | $845.76 | $845.70 | $845.80 | |