| 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 | $26.94 | 13.872% | $30.6771 | $30.68 | $30.70 | $30.70 |
| Purchase #2 | $141.60 | 7.592% | $152.3503 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $112.51 | 9.382% | $123.0657 | $123.07 | $123.05 | $123.10 |
| Purchase #4 | $31.33 | 4.449% | $32.7239 | $32.72 | $32.70 | $32.70 |
| Purchase #5 | $115.32 | 9.724% | $126.5337 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $167.75 | 5.224% | $176.5133 | $176.51 | $176.50 | $176.50 |
| Purchase #7 | $203.64 | 3.300% | $210.3601 | $210.36 | $210.35 | $210.40 |
| 7 purchase totals = | $799.09 | $852.2241 | $852.22 | $852.20 | $852.30 | |