| 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 | $58.75 | 8.197% | $63.5657 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $141.35 | 9.413% | $154.6553 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $139.67 | 12.553% | $157.2028 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $16.43 | 11.411% | $18.3048 | $18.30 | $18.30 | $18.30 |
| Purchase #5 | $246.25 | 10.659% | $272.4978 | $272.50 | $272.50 | $272.50 |
| Purchase #6 | $51.46 | 6.728% | $54.9222 | $54.92 | $54.90 | $54.90 |
| Purchase #7 | $106.90 | 3.733% | $110.8906 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $760.81 | $832.0392 | $832.04 | $832.00 | $832.10 | |