| 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 | $235.78 | 6.551% | $251.2259 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $27.56 | 6.531% | $29.3599 | $29.36 | $29.35 | $29.40 |
| Purchase #3 | $188.72 | 8.649% | $205.0424 | $205.04 | $205.05 | $205.00 |
| Purchase #4 | $240.48 | 11.391% | $267.8731 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $83.35 | 7.353% | $89.4787 | $89.48 | $89.50 | $89.50 |
| Purchase #6 | $104.65 | 8.788% | $113.8466 | $113.85 | $113.85 | $113.80 |
| Purchase #7 | $12.91 | 4.454% | $13.485 | $13.49 | $13.50 | $13.50 |
| 7 purchase totals = | $893.45 | $970.3116 | $970.32 | $970.35 | $970.30 | |