| 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 | $10.66 | 6.253% | $11.3266 | $11.33 | $11.35 | $11.30 |
| Purchase #2 | $182.82 | 13.850% | $208.1406 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $57.95 | 12.369% | $65.1178 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $114.45 | 5.326% | $120.5456 | $120.55 | $120.55 | $120.50 |
| Purchase #5 | $196.58 | 12.590% | $221.3294 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $162.26 | 5.449% | $171.1015 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $171.95 | 5.659% | $181.6807 | $181.68 | $181.70 | $181.70 |
| 7 purchase totals = | $896.67 | $979.2422 | $979.25 | $979.30 | $979.10 | |