| 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 | $76.55 | 7.335% | $82.1649 | $82.16 | $82.15 | $82.20 |
| Purchase #2 | $116.74 | 4.674% | $122.1964 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $223.99 | 12.710% | $252.4591 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $209.78 | 7.404% | $225.3121 | $225.31 | $225.30 | $225.30 |
| Purchase #5 | $52.95 | 11.758% | $59.1759 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $210.94 | 11.633% | $235.4787 | $235.48 | $235.50 | $235.50 |
| Purchase #7 | $101.25 | 3.224% | $104.5143 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $992.20 | $1,081.3014 | $1,081.30 | $1,081.30 | $1,081.40 | |