| 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 | $30.80 | 8.785% | $33.5058 | $33.51 | $33.50 | $33.50 |
| Purchase #2 | $235.87 | 6.751% | $251.7936 | $251.79 | $251.80 | $251.80 |
| Purchase #3 | $74.28 | 12.518% | $83.5784 | $83.58 | $83.60 | $83.60 |
| Purchase #4 | $11.48 | 12.552% | $12.921 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $227.80 | 9.816% | $250.1608 | $250.16 | $250.15 | $250.20 |
| Purchase #6 | $203.56 | 4.872% | $213.4774 | $213.48 | $213.50 | $213.50 |
| Purchase #7 | $126.29 | 10.443% | $139.4785 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $910.08 | $984.9155 | $984.92 | $984.95 | $985.00 | |