| 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 | $239.30 | 8.367% | $259.3222 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $45.93 | 5.153% | $48.2968 | $48.30 | $48.30 | $48.30 |
| Purchase #3 | $64.73 | 3.659% | $67.0985 | $67.10 | $67.10 | $67.10 |
| Purchase #4 | $99.65 | 6.848% | $106.474 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $130.62 | 13.724% | $148.5463 | $148.55 | $148.55 | $148.50 |
| Purchase #6 | $113.41 | 3.727% | $117.6368 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $10.41 | 10.804% | $11.5347 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $704.05 | $758.9093 | $758.91 | $758.90 | $758.80 | |