| 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 | $112.63 | 5.468% | $118.7886 | $118.79 | $118.80 | $118.80 |
| Purchase #2 | $166.58 | 11.420% | $185.6034 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $65.67 | 9.231% | $71.732 | $71.73 | $71.75 | $71.70 |
| Purchase #4 | $131.94 | 3.166% | $136.1172 | $136.12 | $136.10 | $136.10 |
| Purchase #5 | $65.84 | 8.578% | $71.4878 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $51.61 | 4.387% | $53.8741 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $224.69 | 4.574% | $234.9673 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $818.96 | $872.5704 | $872.57 | $872.55 | $872.60 | |