| 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 | $52.52 | 7.504% | $56.4611 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $18.46 | 7.153% | $19.7804 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $114.75 | 8.703% | $124.7367 | $124.74 | $124.75 | $124.70 |
| Purchase #4 | $212.91 | 7.693% | $229.2892 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $30.68 | 10.128% | $33.7873 | $33.79 | $33.80 | $33.80 |
| Purchase #6 | $155.33 | 6.300% | $165.1158 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $181.43 | 13.116% | $205.2264 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $766.08 | $834.3969 | $834.41 | $834.45 | $834.40 | |