| 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 | $147.59 | 10.741% | $163.4426 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $95.89 | 4.149% | $99.8685 | $99.87 | $99.85 | $99.90 |
| Purchase #3 | $67.30 | 11.569% | $75.0859 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $218.72 | 3.264% | $225.859 | $225.86 | $225.85 | $225.90 |
| Purchase #5 | $124.78 | 7.591% | $134.252 | $134.25 | $134.25 | $134.30 |
| Purchase #6 | $145.98 | 4.681% | $152.8133 | $152.81 | $152.80 | $152.80 |
| Purchase #7 | $173.79 | 8.843% | $189.1582 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $974.05 | $1,040.4795 | $1,040.48 | $1,040.45 | $1,040.60 | |