| 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 | $246.81 | 7.591% | $265.5453 | $265.55 | $265.55 | $265.50 |
| Purchase #2 | $7.58 | 7.441% | $8.144 | $8.14 | $8.15 | $8.10 |
| Purchase #3 | $70.60 | 8.592% | $76.666 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $217.86 | 8.324% | $235.9947 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $92.71 | 12.134% | $103.9594 | $103.96 | $103.95 | $104.00 |
| Purchase #6 | $81.81 | 8.488% | $88.754 | $88.75 | $88.75 | $88.80 |
| Purchase #7 | $56.46 | 4.872% | $59.2107 | $59.21 | $59.20 | $59.20 |
| 7 purchase totals = | $773.83 | $838.2741 | $838.27 | $838.25 | $838.30 | |