| 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 | $29.25 | 10.121% | $32.2104 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $132.81 | 8.573% | $144.1958 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $77.73 | 11.358% | $86.5586 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $61.48 | 9.525% | $67.336 | $67.34 | $67.35 | $67.30 |
| Purchase #5 | $220.63 | 3.609% | $228.5925 | $228.59 | $228.60 | $228.60 |
| Purchase #6 | $193.37 | 11.496% | $215.5998 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $126.62 | 4.853% | $132.7649 | $132.76 | $132.75 | $132.80 |
| 7 purchase totals = | $841.89 | $907.2580 | $907.26 | $907.25 | $907.30 | |