| 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 | $73.41 | 8.689% | $79.7886 | $79.79 | $79.80 | $79.80 |
| Purchase #2 | $177.96 | 7.428% | $191.1789 | $191.18 | $191.20 | $191.20 |
| Purchase #3 | $241.82 | 5.137% | $254.2423 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $11.49 | 4.260% | $11.9795 | $11.98 | $12.00 | $12.00 |
| Purchase #5 | $67.30 | 10.313% | $74.2406 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $115.47 | 10.693% | $127.8172 | $127.82 | $127.80 | $127.80 |
| Purchase #7 | $151.51 | 5.234% | $159.44 | $159.44 | $159.45 | $159.40 |
| 7 purchase totals = | $838.96 | $898.6871 | $898.69 | $898.75 | $898.60 | |