| 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 | $58.92 | 12.270% | $66.1495 | $66.15 | $66.15 | $66.10 |
| Purchase #2 | $22.40 | 12.868% | $25.2824 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $60.73 | 7.563% | $65.323 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $166.90 | 5.280% | $175.7123 | $175.71 | $175.70 | $175.70 |
| Purchase #5 | $42.60 | 8.767% | $46.3347 | $46.33 | $46.35 | $46.30 |
| Purchase #6 | $248.57 | 11.630% | $277.4787 | $277.48 | $277.50 | $277.50 |
| Purchase #7 | $166.43 | 11.805% | $186.0771 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $766.55 | $842.3577 | $842.35 | $842.40 | $842.30 | |