| 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 | $61.77 | 9.547% | $67.6672 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $13.87 | 11.481% | $15.4624 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $141.81 | 3.648% | $146.9832 | $146.98 | $147.00 | $147.00 |
| Purchase #4 | $160.76 | 5.830% | $170.1323 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $237.99 | 9.853% | $261.4392 | $261.44 | $261.45 | $261.40 |
| Purchase #6 | $151.31 | 6.236% | $160.7457 | $160.75 | $160.75 | $160.70 |
| Purchase #7 | $132.30 | 6.789% | $141.2818 | $141.28 | $141.30 | $141.30 |
| 7 purchase totals = | $899.81 | $963.7118 | $963.71 | $963.75 | $963.70 | |