| 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 | $146.71 | 3.166% | $151.3548 | $151.35 | $151.35 | $151.40 |
| Purchase #2 | $8.39 | 3.809% | $8.7096 | $8.71 | $8.70 | $8.70 |
| Purchase #3 | $125.54 | 3.108% | $129.4418 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $41.40 | 10.198% | $45.622 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $80.54 | 6.123% | $85.4715 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $35.79 | 3.149% | $36.917 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $155.51 | 9.293% | $169.9615 | $169.96 | $169.95 | $170.00 |
| 7 purchase totals = | $593.88 | $627.4782 | $627.47 | $627.40 | $627.50 | |