| 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 | $57.36 | 11.126% | $63.7419 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $98.85 | 13.257% | $111.9545 | $111.95 | $111.95 | $112.00 |
| Purchase #3 | $223.41 | 10.858% | $247.6679 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $166.97 | 7.701% | $179.8284 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $165.41 | 9.586% | $181.2662 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $154.42 | 7.726% | $166.3505 | $166.35 | $166.35 | $166.40 |
| Purchase #7 | $234.48 | 5.793% | $248.0634 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $1,100.90 | $1,198.8728 | $1,198.87 | $1,198.85 | $1,199.00 | |