| 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 | $241.99 | 11.197% | $269.0856 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $29.77 | 10.790% | $32.9822 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $65.83 | 13.694% | $74.8448 | $74.84 | $74.85 | $74.80 |
| Purchase #4 | $101.69 | 6.192% | $107.9866 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $172.76 | 8.129% | $186.8037 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $34.54 | 3.371% | $35.7043 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $163.26 | 3.709% | $169.3153 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $809.84 | $876.7225 | $876.72 | $876.75 | $876.70 | |