| 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 | $51.64 | 8.363% | $55.9587 | $55.96 | $55.95 | $56.00 |
| Purchase #2 | $172.60 | 7.477% | $185.5053 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $15.95 | 9.634% | $17.4866 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $78.63 | 8.613% | $85.4024 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $215.74 | 5.318% | $227.2131 | $227.21 | $227.20 | $227.20 |
| Purchase #6 | $176.52 | 12.790% | $199.0969 | $199.10 | $199.10 | $199.10 |
| Purchase #7 | $153.35 | 12.157% | $171.9928 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $864.43 | $942.6558 | $942.66 | $942.65 | $942.70 | |