| 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 | $155.97 | 8.149% | $168.68 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $59.52 | 3.774% | $61.7663 | $61.77 | $61.75 | $61.80 |
| Purchase #3 | $48.59 | 8.493% | $52.7167 | $52.72 | $52.70 | $52.70 |
| Purchase #4 | $157.50 | 4.703% | $164.9072 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $193.53 | 9.547% | $212.0063 | $212.01 | $212.00 | $212.00 |
| Purchase #6 | $117.69 | 4.498% | $122.9837 | $122.98 | $123.00 | $123.00 |
| Purchase #7 | $113.55 | 8.792% | $123.5333 | $123.53 | $123.55 | $123.50 |
| 7 purchase totals = | $846.35 | $906.5935 | $906.60 | $906.60 | $906.60 | |