| 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 | $95.36 | 4.488% | $99.6398 | $99.64 | $99.65 | $99.60 |
| Purchase #2 | $211.85 | 10.567% | $234.2362 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $56.62 | 11.742% | $63.2683 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $72.36 | 3.242% | $74.7059 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $97.27 | 6.717% | $103.8036 | $103.80 | $103.80 | $103.80 |
| Purchase #6 | $65.28 | 3.676% | $67.6797 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $171.92 | 7.159% | $184.2278 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $770.66 | $827.5613 | $827.57 | $827.60 | $827.50 | |