| 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 | $34.72 | 7.303% | $37.2556 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $108.32 | 7.780% | $116.7473 | $116.75 | $116.75 | $116.70 |
| Purchase #3 | $125.60 | 12.821% | $141.7032 | $141.70 | $141.70 | $141.70 |
| Purchase #4 | $145.58 | 12.282% | $163.4601 | $163.46 | $163.45 | $163.50 |
| Purchase #5 | $223.84 | 7.837% | $241.3823 | $241.38 | $241.40 | $241.40 |
| Purchase #6 | $87.32 | 9.345% | $95.4801 | $95.48 | $95.50 | $95.50 |
| Purchase #7 | $88.91 | 13.526% | $100.936 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $814.29 | $896.9646 | $896.97 | $897.00 | $897.00 | |