| 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 | $227.26 | 9.533% | $248.9247 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $197.90 | 5.434% | $208.6539 | $208.65 | $208.65 | $208.70 |
| Purchase #3 | $32.43 | 3.758% | $33.6487 | $33.65 | $33.65 | $33.60 |
| Purchase #4 | $93.50 | 4.220% | $97.4457 | $97.45 | $97.45 | $97.40 |
| Purchase #5 | $48.54 | 11.841% | $54.2876 | $54.29 | $54.30 | $54.30 |
| Purchase #6 | $177.95 | 9.828% | $195.4389 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $7.42 | 7.488% | $7.9756 | $7.98 | $8.00 | $8.00 |
| 7 purchase totals = | $785.00 | $846.3751 | $846.38 | $846.40 | $846.30 | |