| 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 | $199.71 | 9.821% | $219.3235 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $9.94 | 8.249% | $10.76 | $10.76 | $10.75 | $10.80 |
| Purchase #3 | $76.90 | 8.588% | $83.5042 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $116.29 | 11.194% | $129.3075 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $129.84 | 3.525% | $134.4169 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $56.27 | 13.126% | $63.656 | $63.66 | $63.65 | $63.70 |
| Purchase #7 | $71.94 | 4.224% | $74.9787 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $660.89 | $715.9468 | $715.95 | $715.90 | $716.00 | |