| 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 | $65.33 | 9.778% | $71.718 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $222.53 | 10.396% | $245.6642 | $245.66 | $245.65 | $245.70 |
| Purchase #3 | $207.58 | 10.681% | $229.7516 | $229.75 | $229.75 | $229.80 |
| Purchase #4 | $14.70 | 6.592% | $15.669 | $15.67 | $15.65 | $15.70 |
| Purchase #5 | $52.66 | 3.401% | $54.451 | $54.45 | $54.45 | $54.50 |
| Purchase #6 | $230.95 | 8.373% | $250.2874 | $250.29 | $250.30 | $250.30 |
| Purchase #7 | $244.95 | 3.264% | $252.9452 | $252.95 | $252.95 | $252.90 |
| 7 purchase totals = | $1,038.70 | $1,120.4864 | $1,120.49 | $1,120.45 | $1,120.60 | |