| 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 | $250.67 | 4.730% | $262.5267 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $174.32 | 10.717% | $193.0019 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $40.70 | 13.557% | $46.2177 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $75.88 | 5.394% | $79.973 | $79.97 | $79.95 | $80.00 |
| Purchase #5 | $70.40 | 11.845% | $78.7389 | $78.74 | $78.75 | $78.70 |
| Purchase #6 | $118.57 | 7.835% | $127.86 | $127.86 | $127.85 | $127.90 |
| Purchase #7 | $161.32 | 7.112% | $172.7931 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $891.86 | $961.1113 | $961.11 | $961.10 | $961.10 | |