| 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 | $15.86 | 8.737% | $17.2457 | $17.25 | $17.25 | $17.20 |
| Purchase #2 | $175.42 | 11.212% | $195.0881 | $195.09 | $195.10 | $195.10 |
| Purchase #3 | $144.69 | 8.354% | $156.7774 | $156.78 | $156.80 | $156.80 |
| Purchase #4 | $223.25 | 10.677% | $247.0864 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $245.78 | 13.171% | $278.1517 | $278.15 | $278.15 | $278.20 |
| Purchase #6 | $44.28 | 9.230% | $48.367 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $21.40 | 13.412% | $24.2702 | $24.27 | $24.25 | $24.30 |
| 7 purchase totals = | $870.68 | $966.9865 | $967.00 | $967.00 | $967.10 | |