| 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 | $32.57 | 7.427% | $34.989 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $74.36 | 3.615% | $77.0481 | $77.05 | $77.05 | $77.00 |
| Purchase #3 | $74.44 | 8.354% | $80.6587 | $80.66 | $80.65 | $80.70 |
| Purchase #4 | $118.76 | 6.516% | $126.4984 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $11.65 | 4.709% | $12.1986 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $5.64 | 5.800% | $5.9671 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $232.82 | 4.338% | $242.9197 | $242.92 | $242.90 | $242.90 |
| 7 purchase totals = | $550.24 | $580.2796 | $580.29 | $580.25 | $580.30 | |