| 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 | $5.36 | 11.643% | $5.9841 | $5.98 | $6.00 | $6.00 |
| Purchase #2 | $30.75 | 10.632% | $34.0193 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $205.76 | 13.438% | $233.41 | $233.41 | $233.40 | $233.40 |
| Purchase #4 | $148.65 | 4.651% | $155.5637 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $106.84 | 7.603% | $114.963 | $114.96 | $114.95 | $115.00 |
| Purchase #6 | $96.43 | 3.238% | $99.5524 | $99.55 | $99.55 | $99.60 |
| Purchase #7 | $65.62 | 3.195% | $67.7166 | $67.72 | $67.70 | $67.70 |
| 7 purchase totals = | $659.41 | $711.2091 | $711.20 | $711.15 | $711.30 | |