| 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 | $76.48 | 7.405% | $82.1433 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $83.89 | 13.309% | $95.0549 | $95.05 | $95.05 | $95.10 |
| Purchase #3 | $26.56 | 9.318% | $29.0349 | $29.03 | $29.05 | $29.00 |
| Purchase #4 | $85.63 | 3.246% | $88.4095 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $130.54 | 10.568% | $144.3355 | $144.34 | $144.35 | $144.30 |
| Purchase #6 | $138.25 | 4.659% | $144.6911 | $144.69 | $144.70 | $144.70 |
| Purchase #7 | $44.79 | 11.437% | $49.9126 | $49.91 | $49.90 | $49.90 |
| 7 purchase totals = | $586.14 | $633.5818 | $633.57 | $633.60 | $633.50 | |