| 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 | $88.58 | 9.799% | $97.26 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $48.55 | 12.332% | $54.5372 | $54.54 | $54.55 | $54.50 |
| Purchase #3 | $141.29 | 6.851% | $150.9698 | $150.97 | $150.95 | $151.00 |
| Purchase #4 | $125.37 | 9.299% | $137.0282 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $205.91 | 6.560% | $219.4177 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $238.58 | 4.153% | $248.4882 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $70.52 | 7.568% | $75.857 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $918.80 | $983.5581 | $983.57 | $983.55 | $983.60 | |