| 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 | $70.69 | 10.644% | $78.2142 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $106.98 | 7.269% | $114.7564 | $114.76 | $114.75 | $114.80 |
| Purchase #3 | $66.35 | 12.398% | $74.5761 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $243.73 | 12.316% | $273.7478 | $273.75 | $273.75 | $273.70 |
| Purchase #5 | $99.84 | 10.370% | $110.1934 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $234.99 | 12.502% | $264.3684 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $98.43 | 4.504% | $102.8633 | $102.86 | $102.85 | $102.90 |
| 7 purchase totals = | $921.01 | $1,018.7196 | $1,018.72 | $1,018.70 | $1,018.80 | |