| 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 | $223.66 | 6.219% | $237.5694 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $98.75 | 7.617% | $106.2718 | $106.27 | $106.25 | $106.30 |
| Purchase #3 | $234.29 | 11.809% | $261.9573 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $70.93 | 6.493% | $75.5355 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $36.27 | 11.136% | $40.309 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $103.64 | 11.674% | $115.7389 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $112.33 | 12.203% | $126.0376 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $879.87 | $963.4195 | $963.43 | $963.40 | $963.40 | |