| 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 | $48.72 | 7.343% | $52.2975 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $64.91 | 7.343% | $69.6763 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $24.29 | 7.863% | $26.1999 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $14.91 | 3.330% | $15.4065 | $15.41 | $15.40 | $15.40 |
| Purchase #5 | $16.65 | 3.558% | $17.2424 | $17.24 | $17.25 | $17.20 |
| Purchase #6 | $214.78 | 5.213% | $225.9765 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $188.33 | 7.601% | $202.645 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $572.59 | $609.4441 | $609.46 | $609.50 | $609.40 | |