| 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 | $64.27 | 5.318% | $67.6879 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $55.94 | 5.126% | $58.8075 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $27.83 | 10.440% | $30.7355 | $30.74 | $30.75 | $30.70 |
| Purchase #4 | $56.77 | 11.513% | $63.3059 | $63.31 | $63.30 | $63.30 |
| Purchase #5 | $182.49 | 12.708% | $205.6808 | $205.68 | $205.70 | $205.70 |
| Purchase #6 | $32.52 | 7.542% | $34.9727 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $7.91 | 10.467% | $8.7379 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $427.73 | $469.9282 | $469.94 | $469.95 | $469.90 | |