| 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 | $119.80 | 6.760% | $127.8985 | $127.90 | $127.90 | $127.90 |
| Purchase #2 | $75.26 | 13.689% | $85.5623 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $108.36 | 13.108% | $122.5638 | $122.56 | $122.55 | $122.60 |
| Purchase #4 | $108.38 | 4.290% | $113.0295 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $70.87 | 7.477% | $76.1689 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $167.43 | 9.742% | $183.741 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $177.66 | 8.805% | $193.303 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $827.76 | $902.2670 | $902.26 | $902.25 | $902.30 | |