| 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 | $114.26 | 7.245% | $122.5381 | $122.54 | $122.55 | $122.50 |
| Purchase #2 | $73.78 | 4.360% | $76.9968 | $77.00 | $77.00 | $77.00 |
| Purchase #3 | $175.97 | 4.357% | $183.637 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $107.99 | 11.246% | $120.1346 | $120.13 | $120.15 | $120.10 |
| Purchase #5 | $68.61 | 12.858% | $77.4319 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $227.79 | 4.741% | $238.5895 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $72.43 | 7.466% | $77.8376 | $77.84 | $77.85 | $77.80 |
| 7 purchase totals = | $840.83 | $897.1655 | $897.17 | $897.25 | $897.00 | |