| 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 | $57.80 | 10.844% | $64.0678 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $8.38 | 4.717% | $8.7753 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $242.85 | 10.728% | $268.9029 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $224.78 | 5.621% | $237.4149 | $237.41 | $237.40 | $237.40 |
| Purchase #5 | $48.55 | 7.300% | $52.0942 | $52.09 | $52.10 | $52.10 |
| Purchase #6 | $23.45 | 6.497% | $24.9735 | $24.97 | $24.95 | $25.00 |
| Purchase #7 | $176.29 | 11.569% | $196.685 | $196.69 | $196.70 | $196.70 |
| 7 purchase totals = | $782.10 | $852.9136 | $852.91 | $852.90 | $853.00 | |