| 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 | $72.97 | 10.247% | $80.4472 | $80.45 | $80.45 | $80.40 |
| Purchase #2 | $220.50 | 12.765% | $248.6468 | $248.65 | $248.65 | $248.60 |
| Purchase #3 | $33.90 | 3.520% | $35.0933 | $35.09 | $35.10 | $35.10 |
| Purchase #4 | $221.87 | 9.106% | $242.0735 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $70.67 | 11.424% | $78.7433 | $78.74 | $78.75 | $78.70 |
| Purchase #6 | $241.30 | 4.730% | $252.7135 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $32.64 | 5.495% | $34.4336 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $893.85 | $972.1512 | $972.14 | $972.15 | $972.00 | |