| 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 | $75.31 | 8.341% | $81.5916 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $229.91 | 9.609% | $252.0021 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $50.31 | 12.479% | $56.5882 | $56.59 | $56.60 | $56.60 |
| Purchase #4 | $239.25 | 10.845% | $265.1967 | $265.20 | $265.20 | $265.20 |
| Purchase #5 | $164.46 | 6.598% | $175.3111 | $175.31 | $175.30 | $175.30 |
| Purchase #6 | $173.94 | 9.608% | $190.6522 | $190.65 | $190.65 | $190.70 |
| Purchase #7 | $6.79 | 8.485% | $7.3661 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $939.97 | $1,028.7080 | $1,028.71 | $1,028.70 | $1,028.80 | |