| 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 | $207.47 | 7.698% | $223.441 | $223.44 | $223.45 | $223.40 |
| Purchase #2 | $58.87 | 13.265% | $66.6791 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $130.77 | 5.520% | $137.9885 | $137.99 | $138.00 | $138.00 |
| Purchase #4 | $73.65 | 3.488% | $76.2189 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $111.99 | 13.517% | $127.1277 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $136.86 | 8.119% | $147.9717 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $166.37 | 3.820% | $172.7253 | $172.73 | $172.75 | $172.70 |
| 7 purchase totals = | $885.98 | $952.1522 | $952.16 | $952.20 | $952.10 | |