| 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 | $23.91 | 7.449% | $25.6911 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $205.40 | 7.149% | $220.084 | $220.08 | $220.10 | $220.10 |
| Purchase #3 | $44.27 | 3.183% | $45.6791 | $45.68 | $45.70 | $45.70 |
| Purchase #4 | $129.99 | 3.819% | $134.9543 | $134.95 | $134.95 | $135.00 |
| Purchase #5 | $59.76 | 11.778% | $66.7985 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $230.48 | 7.799% | $248.4551 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $30.95 | 10.580% | $34.2245 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $724.76 | $775.8866 | $775.88 | $775.90 | $776.00 | |