| 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 | $112.48 | 13.770% | $127.9685 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $48.92 | 3.253% | $50.5114 | $50.51 | $50.50 | $50.50 |
| Purchase #3 | $200.29 | 4.277% | $208.8564 | $208.86 | $208.85 | $208.90 |
| Purchase #4 | $235.84 | 10.812% | $261.339 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $34.81 | 4.735% | $36.4583 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $18.88 | 12.554% | $21.2502 | $21.25 | $21.25 | $21.30 |
| Purchase #7 | $218.75 | 13.133% | $247.4784 | $247.48 | $247.50 | $247.50 |
| 7 purchase totals = | $869.97 | $953.8622 | $953.87 | $953.85 | $954.00 | |