| 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 | $48.57 | 5.532% | $51.2569 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $183.29 | 9.637% | $200.9537 | $200.95 | $200.95 | $201.00 |
| Purchase #3 | $117.79 | 7.419% | $126.5288 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $82.25 | 11.260% | $91.5114 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $49.85 | 3.401% | $51.5454 | $51.55 | $51.55 | $51.50 |
| Purchase #6 | $13.54 | 8.676% | $14.7147 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $49.30 | 4.604% | $51.5698 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $544.59 | $588.0807 | $588.08 | $588.05 | $588.10 | |