| 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 | $248.51 | 4.741% | $260.2919 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $69.32 | 11.124% | $77.0312 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $216.91 | 12.394% | $243.7938 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $20.28 | 12.601% | $22.8355 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $185.84 | 6.620% | $198.1426 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $8.67 | 12.409% | $9.7459 | $9.75 | $9.75 | $9.70 |
| Purchase #7 | $122.70 | 7.643% | $132.078 | $132.08 | $132.10 | $132.10 |
| 7 purchase totals = | $872.23 | $943.9189 | $943.92 | $944.00 | $943.80 | |