| 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 | $103.73 | 3.505% | $107.3657 | $107.37 | $107.35 | $107.40 |
| Purchase #2 | $245.49 | 6.367% | $261.1203 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $180.25 | 7.498% | $193.7651 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $42.89 | 13.531% | $48.6934 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $129.79 | 12.116% | $145.5154 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $206.26 | 7.864% | $222.4803 | $222.48 | $222.50 | $222.50 |
| Purchase #7 | $31.71 | 8.795% | $34.4989 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $940.12 | $1,013.4391 | $1,013.45 | $1,013.40 | $1,013.50 | |