| 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 | $92.71 | 13.193% | $104.9412 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $190.90 | 8.214% | $206.5805 | $206.58 | $206.60 | $206.60 |
| Purchase #3 | $54.74 | 10.557% | $60.5189 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $114.90 | 12.691% | $129.482 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $51.86 | 11.394% | $57.7689 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $66.34 | 10.119% | $73.0529 | $73.05 | $73.05 | $73.10 |
| Purchase #7 | $154.58 | 6.690% | $164.9214 | $164.92 | $164.90 | $164.90 |
| 7 purchase totals = | $726.03 | $797.2658 | $797.26 | $797.25 | $797.30 | |