| 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 | $240.72 | 10.674% | $266.4145 | $266.41 | $266.40 | $266.40 |
| Purchase #2 | $50.47 | 12.690% | $56.8746 | $56.87 | $56.85 | $56.90 |
| Purchase #3 | $213.57 | 10.749% | $236.5266 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $24.69 | 5.242% | $25.9842 | $25.98 | $26.00 | $26.00 |
| Purchase #5 | $226.81 | 10.254% | $250.0671 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $132.78 | 3.517% | $137.4499 | $137.45 | $137.45 | $137.40 |
| Purchase #7 | $17.71 | 11.470% | $19.7413 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $906.75 | $993.0582 | $993.05 | $993.05 | $993.00 | |