| 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 | $49.51 | 8.837% | $53.8852 | $53.89 | $53.90 | $53.90 |
| Purchase #2 | $66.98 | 9.346% | $73.24 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $173.53 | 5.338% | $182.793 | $182.79 | $182.80 | $182.80 |
| Purchase #4 | $205.58 | 10.685% | $227.5462 | $227.55 | $227.55 | $227.50 |
| Purchase #5 | $28.97 | 6.401% | $30.8244 | $30.82 | $30.80 | $30.80 |
| Purchase #6 | $186.36 | 6.696% | $198.8387 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $200.92 | 8.821% | $218.6432 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $911.85 | $985.7707 | $985.77 | $985.80 | $985.60 | |