| 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 | $71.97 | 7.383% | $77.2835 | $77.28 | $77.30 | $77.30 |
| Purchase #2 | $153.39 | 13.818% | $174.5854 | $174.59 | $174.60 | $174.60 |
| Purchase #3 | $185.69 | 4.254% | $193.5893 | $193.59 | $193.60 | $193.60 |
| Purchase #4 | $215.68 | 6.196% | $229.0435 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $62.82 | 5.121% | $66.037 | $66.04 | $66.05 | $66.00 |
| Purchase #6 | $144.32 | 13.519% | $163.8306 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $68.94 | 6.575% | $73.4728 | $73.47 | $73.45 | $73.50 |
| 7 purchase totals = | $902.81 | $977.8421 | $977.84 | $977.90 | $977.80 | |