| 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 | $40.91 | 8.308% | $44.3088 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $205.82 | 8.393% | $223.0945 | $223.09 | $223.10 | $223.10 |
| Purchase #3 | $30.82 | 6.319% | $32.7675 | $32.77 | $32.75 | $32.80 |
| Purchase #4 | $250.45 | 12.300% | $281.2554 | $281.26 | $281.25 | $281.30 |
| Purchase #5 | $160.73 | 9.634% | $176.2147 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $189.75 | 10.352% | $209.3929 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $67.83 | 10.466% | $74.9291 | $74.93 | $74.95 | $74.90 |
| 7 purchase totals = | $946.31 | $1,041.9629 | $1,041.96 | $1,041.95 | $1,042.00 | |