| 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 | $81.39 | 4.737% | $85.2454 | $85.25 | $85.25 | $85.20 |
| Purchase #2 | $62.96 | 4.761% | $65.9575 | $65.96 | $65.95 | $66.00 |
| Purchase #3 | $181.34 | 13.299% | $205.4564 | $205.46 | $205.45 | $205.50 |
| Purchase #4 | $62.74 | 11.138% | $69.728 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $194.25 | 7.397% | $208.6187 | $208.62 | $208.60 | $208.60 |
| Purchase #6 | $215.35 | 3.152% | $222.1378 | $222.14 | $222.15 | $222.10 |
| Purchase #7 | $38.81 | 7.515% | $41.7266 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $836.84 | $898.8704 | $898.89 | $898.90 | $898.80 | |