| 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 | $120.96 | 5.270% | $127.3346 | $127.33 | $127.35 | $127.30 |
| Purchase #2 | $66.82 | 7.547% | $71.8629 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $113.25 | 8.204% | $122.541 | $122.54 | $122.55 | $122.50 |
| Purchase #4 | $136.95 | 8.315% | $148.3374 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $119.57 | 8.356% | $129.5613 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $163.49 | 11.668% | $182.566 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $27.68 | 10.628% | $30.6218 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $748.72 | $812.8250 | $812.82 | $812.80 | $812.80 | |