| 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 | $195.59 | 4.804% | $204.9861 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $132.40 | 5.161% | $139.2332 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $160.43 | 4.453% | $167.5739 | $167.57 | $167.55 | $167.60 |
| Purchase #4 | $5.28 | 3.313% | $5.4549 | $5.45 | $5.45 | $5.50 |
| Purchase #5 | $116.60 | 3.240% | $120.3778 | $120.38 | $120.40 | $120.40 |
| Purchase #6 | $55.57 | 12.396% | $62.4585 | $62.46 | $62.45 | $62.50 |
| Purchase #7 | $43.55 | 4.854% | $45.6639 | $45.66 | $45.65 | $45.70 |
| 7 purchase totals = | $709.42 | $745.7483 | $745.74 | $745.75 | $745.90 | |