| 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 | $76.41 | 13.578% | $86.7849 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $9.40 | 3.387% | $9.7184 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $195.62 | 6.732% | $208.7891 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $47.52 | 12.286% | $53.3583 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $238.62 | 7.638% | $256.8458 | $256.85 | $256.85 | $256.80 |
| Purchase #6 | $169.58 | 3.514% | $175.539 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $49.62 | 11.786% | $55.4682 | $55.47 | $55.45 | $55.50 |
| 7 purchase totals = | $786.77 | $846.5037 | $846.51 | $846.50 | $846.50 | |