| 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 | $107.99 | 13.312% | $122.3656 | $122.37 | $122.35 | $122.40 |
| Purchase #2 | $232.26 | 4.135% | $241.864 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $52.67 | 11.387% | $58.6675 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $171.36 | 12.442% | $192.6806 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $22.59 | 5.719% | $23.8819 | $23.88 | $23.90 | $23.90 |
| Purchase #6 | $114.28 | 11.322% | $127.2188 | $127.22 | $127.20 | $127.20 |
| Purchase #7 | $59.50 | 4.855% | $62.3887 | $62.39 | $62.40 | $62.40 |
| 7 purchase totals = | $760.65 | $829.0671 | $829.07 | $829.05 | $829.20 | |