| 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 | $98.75 | 6.435% | $105.1046 | $105.10 | $105.10 | $105.10 |
| Purchase #2 | $231.80 | 13.343% | $262.7291 | $262.73 | $262.75 | $262.70 |
| Purchase #3 | $52.40 | 3.529% | $54.2492 | $54.25 | $54.25 | $54.20 |
| Purchase #4 | $232.61 | 4.773% | $243.7125 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $170.90 | 6.289% | $181.6479 | $181.65 | $181.65 | $181.60 |
| Purchase #6 | $211.78 | 7.752% | $228.1972 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $67.28 | 13.659% | $76.4698 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $1,065.52 | $1,152.1103 | $1,152.11 | $1,152.10 | $1,152.00 | |