| 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 | $52.78 | 6.456% | $56.1875 | $56.19 | $56.20 | $56.20 |
| Purchase #2 | $44.59 | 13.733% | $50.7135 | $50.71 | $50.70 | $50.70 |
| Purchase #3 | $221.95 | 4.653% | $232.2773 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $146.71 | 5.130% | $154.2362 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $160.65 | 3.738% | $166.6551 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $161.51 | 6.719% | $172.3619 | $172.36 | $172.35 | $172.40 |
| Purchase #7 | $217.57 | 6.741% | $232.2364 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $1,005.76 | $1,064.6679 | $1,064.68 | $1,064.70 | $1,064.70 | |