| 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 | $78.52 | 12.869% | $88.6247 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $59.87 | 6.822% | $63.9543 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $147.70 | 11.477% | $164.6515 | $164.65 | $164.65 | $164.70 |
| Purchase #4 | $66.94 | 12.421% | $75.2546 | $75.25 | $75.25 | $75.30 |
| Purchase #5 | $34.72 | 8.662% | $37.7274 | $37.73 | $37.75 | $37.70 |
| Purchase #6 | $126.29 | 10.126% | $139.0781 | $139.08 | $139.10 | $139.10 |
| Purchase #7 | $24.96 | 13.179% | $28.2495 | $28.25 | $28.25 | $28.20 |
| 7 purchase totals = | $539.00 | $597.5401 | $597.53 | $597.55 | $597.60 | |