| 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 | $117.45 | 8.734% | $127.7081 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $171.57 | 6.578% | $182.8559 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $6.58 | 7.823% | $7.0948 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $84.43 | 7.242% | $90.5444 | $90.54 | $90.55 | $90.50 |
| Purchase #5 | $73.35 | 10.684% | $81.1867 | $81.19 | $81.20 | $81.20 |
| Purchase #6 | $160.97 | 8.839% | $175.1981 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $250.77 | 3.722% | $260.1037 | $260.10 | $260.10 | $260.10 |
| 7 purchase totals = | $865.12 | $924.6917 | $924.69 | $924.70 | $924.70 | |