| 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 | $168.95 | 10.382% | $186.4904 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $96.30 | 7.785% | $103.797 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $67.47 | 13.236% | $76.4003 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $236.40 | 12.831% | $266.7325 | $266.73 | $266.75 | $266.70 |
| Purchase #5 | $61.57 | 10.395% | $67.9702 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $26.58 | 3.673% | $27.5563 | $27.56 | $27.55 | $27.60 |
| Purchase #7 | $26.94 | 12.789% | $30.3854 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $684.21 | $759.3321 | $759.34 | $759.35 | $759.40 | |