| 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 | $24.95 | 3.183% | $25.7442 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $146.42 | 6.324% | $155.6796 | $155.68 | $155.70 | $155.70 |
| Purchase #3 | $234.41 | 8.627% | $254.6326 | $254.63 | $254.65 | $254.60 |
| Purchase #4 | $17.49 | 9.387% | $19.1318 | $19.13 | $19.15 | $19.10 |
| Purchase #5 | $196.51 | 4.671% | $205.689 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $241.52 | 9.549% | $264.5827 | $264.58 | $264.60 | $264.60 |
| Purchase #7 | $222.29 | 10.612% | $245.8794 | $245.88 | $245.90 | $245.90 |
| 7 purchase totals = | $1,083.59 | $1,171.3393 | $1,171.33 | $1,171.45 | $1,171.30 | |