| 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 | $245.87 | 9.809% | $269.9874 | $269.99 | $270.00 | $270.00 |
| Purchase #2 | $11.64 | 5.363% | $12.2643 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $64.96 | 10.153% | $71.5554 | $71.56 | $71.55 | $71.60 |
| Purchase #4 | $70.87 | 6.454% | $75.4439 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $180.40 | 10.861% | $199.9932 | $199.99 | $200.00 | $200.00 |
| Purchase #6 | $77.86 | 7.852% | $83.9736 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $84.89 | 5.367% | $89.446 | $89.45 | $89.45 | $89.40 |
| 7 purchase totals = | $736.49 | $802.6638 | $802.66 | $802.65 | $802.70 | |