| 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 | $93.85 | 13.489% | $106.5094 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $183.66 | 13.723% | $208.8637 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $206.66 | 4.358% | $215.6662 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $36.26 | 7.542% | $38.9947 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $113.94 | 9.322% | $124.5615 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $79.26 | 10.222% | $87.362 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $21.85 | 8.650% | $23.74 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $735.48 | $805.6975 | $805.69 | $805.65 | $805.80 | |