| 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 | $72.73 | 13.388% | $82.4671 | $82.47 | $82.45 | $82.50 |
| Purchase #2 | $185.97 | 9.611% | $203.8436 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $20.97 | 3.671% | $21.7398 | $21.74 | $21.75 | $21.70 |
| Purchase #4 | $190.87 | 10.498% | $210.9075 | $210.91 | $210.90 | $210.90 |
| Purchase #5 | $48.65 | 8.458% | $52.7648 | $52.76 | $52.75 | $52.80 |
| Purchase #6 | $137.89 | 7.542% | $148.2897 | $148.29 | $148.30 | $148.30 |
| Purchase #7 | $237.29 | 3.654% | $245.9606 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $894.37 | $965.9731 | $965.97 | $965.95 | $966.00 | |