| 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 | $69.25 | 4.676% | $72.4881 | $72.49 | $72.50 | $72.50 |
| Purchase #2 | $124.64 | 12.252% | $139.9109 | $139.91 | $139.90 | $139.90 |
| Purchase #3 | $96.55 | 11.482% | $107.6359 | $107.64 | $107.65 | $107.60 |
| Purchase #4 | $194.37 | 7.507% | $208.9614 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $39.47 | 3.459% | $40.8353 | $40.84 | $40.85 | $40.80 |
| Purchase #6 | $185.74 | 5.503% | $195.9613 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $205.45 | 10.336% | $226.6853 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $915.47 | $992.4782 | $992.49 | $992.50 | $992.50 | |