| 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 | $41.87 | 3.610% | $43.3815 | $43.38 | $43.40 | $43.40 |
| Purchase #2 | $43.68 | 7.472% | $46.9438 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $100.75 | 3.309% | $104.0838 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $38.33 | 4.387% | $40.0115 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $223.44 | 3.717% | $231.7453 | $231.75 | $231.75 | $231.70 |
| Purchase #6 | $161.77 | 7.243% | $173.487 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $248.48 | 5.819% | $262.9391 | $262.94 | $262.95 | $262.90 |
| 7 purchase totals = | $858.32 | $902.5920 | $902.59 | $902.65 | $902.50 | |