| 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 | $114.84 | 9.265% | $125.4799 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $110.32 | 5.398% | $116.2751 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $18.26 | 5.461% | $19.2572 | $19.26 | $19.25 | $19.30 |
| Purchase #4 | $161.57 | 4.536% | $168.8988 | $168.90 | $168.90 | $168.90 |
| Purchase #5 | $71.59 | 5.174% | $75.2941 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $24.72 | 13.291% | $28.0055 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $15.79 | 4.167% | $16.448 | $16.45 | $16.45 | $16.40 |
| 7 purchase totals = | $517.09 | $549.6586 | $549.67 | $549.70 | $549.70 | |