| 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 | $10.88 | 7.351% | $11.6798 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $236.69 | 13.831% | $269.4266 | $269.43 | $269.45 | $269.40 |
| Purchase #3 | $70.42 | 13.608% | $80.0028 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $83.32 | 8.610% | $90.4939 | $90.49 | $90.50 | $90.50 |
| Purchase #5 | $241.89 | 11.485% | $269.6711 | $269.67 | $269.65 | $269.70 |
| Purchase #6 | $165.31 | 11.295% | $183.9818 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $28.37 | 7.247% | $30.426 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $836.88 | $935.6820 | $935.68 | $935.75 | $935.70 | |