| 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 | $119.39 | 9.593% | $130.8431 | $130.84 | $130.85 | $130.80 |
| Purchase #2 | $123.88 | 13.157% | $140.1789 | $140.18 | $140.20 | $140.20 |
| Purchase #3 | $236.84 | 6.477% | $252.1801 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $25.90 | 11.615% | $28.9083 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $6.82 | 12.674% | $7.6844 | $7.68 | $7.70 | $7.70 |
| Purchase #6 | $35.41 | 6.855% | $37.8374 | $37.84 | $37.85 | $37.80 |
| Purchase #7 | $148.31 | 5.652% | $156.6925 | $156.69 | $156.70 | $156.70 |
| 7 purchase totals = | $696.55 | $754.3247 | $754.32 | $754.40 | $754.30 | |