| 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 | $137.76 | 12.854% | $155.4677 | $155.47 | $155.45 | $155.50 |
| Purchase #2 | $58.88 | 3.395% | $60.879 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $227.48 | 11.551% | $253.7562 | $253.76 | $253.75 | $253.80 |
| Purchase #4 | $67.56 | 11.751% | $75.499 | $75.50 | $75.50 | $75.50 |
| Purchase #5 | $117.40 | 8.149% | $126.9669 | $126.97 | $126.95 | $127.00 |
| Purchase #6 | $139.78 | 3.548% | $144.7394 | $144.74 | $144.75 | $144.70 |
| Purchase #7 | $61.83 | 3.157% | $63.782 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $810.69 | $881.0902 | $881.10 | $881.10 | $881.20 | |