| 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 | $100.98 | 3.202% | $104.2134 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $32.95 | 7.336% | $35.3672 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $139.85 | 4.359% | $145.9461 | $145.95 | $145.95 | $145.90 |
| Purchase #4 | $215.38 | 5.458% | $227.1354 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $232.85 | 10.639% | $257.6229 | $257.62 | $257.60 | $257.60 |
| Purchase #6 | $210.50 | 7.562% | $226.418 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $67.93 | 9.587% | $74.4424 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $1,000.44 | $1,071.1454 | $1,071.15 | $1,071.10 | $1,071.00 | |