| 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 | $67.68 | 10.619% | $74.8669 | $74.87 | $74.85 | $74.90 |
| Purchase #2 | $216.73 | 12.745% | $244.3522 | $244.35 | $244.35 | $244.40 |
| Purchase #3 | $14.51 | 6.629% | $15.4719 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $164.60 | 12.361% | $184.9462 | $184.95 | $184.95 | $184.90 |
| Purchase #5 | $15.81 | 10.707% | $17.5028 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $212.92 | 4.351% | $222.1841 | $222.18 | $222.20 | $222.20 |
| Purchase #7 | $134.35 | 3.572% | $139.149 | $139.15 | $139.15 | $139.10 |
| 7 purchase totals = | $826.60 | $898.4731 | $898.47 | $898.45 | $898.50 | |