| 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 | $43.65 | 4.533% | $45.6287 | $45.63 | $45.65 | $45.60 |
| Purchase #2 | $141.25 | 9.541% | $154.7267 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $33.70 | 7.363% | $36.1813 | $36.18 | $36.20 | $36.20 |
| Purchase #4 | $56.31 | 5.565% | $59.4437 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $11.70 | 7.670% | $12.5974 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $173.70 | 7.263% | $186.3158 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $185.82 | 3.719% | $192.7306 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $646.13 | $687.6242 | $687.63 | $687.70 | $687.50 | |