| 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 | $52.77 | 9.247% | $57.6496 | $57.65 | $57.65 | $57.60 |
| Purchase #2 | $33.82 | 10.313% | $37.3079 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $96.67 | 9.215% | $105.5781 | $105.58 | $105.60 | $105.60 |
| Purchase #4 | $30.90 | 11.411% | $34.426 | $34.43 | $34.45 | $34.40 |
| Purchase #5 | $29.51 | 13.540% | $33.5057 | $33.51 | $33.50 | $33.50 |
| Purchase #6 | $190.36 | 11.792% | $212.8073 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $229.88 | 9.782% | $252.3669 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $663.91 | $733.6415 | $733.66 | $733.65 | $733.60 | |