| 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 | $41.72 | 3.697% | $43.2624 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $62.41 | 10.721% | $69.101 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $128.32 | 9.488% | $140.495 | $140.50 | $140.50 | $140.50 |
| Purchase #4 | $171.70 | 9.108% | $187.3384 | $187.34 | $187.35 | $187.30 |
| Purchase #5 | $141.73 | 6.833% | $151.4144 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $229.74 | 3.499% | $237.7786 | $237.78 | $237.80 | $237.80 |
| Purchase #7 | $74.25 | 10.583% | $82.1079 | $82.11 | $82.10 | $82.10 |
| 7 purchase totals = | $849.87 | $911.4977 | $911.50 | $911.50 | $911.50 | |