| 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 | $202.97 | 7.553% | $218.3003 | $218.30 | $218.30 | $218.30 |
| Purchase #2 | $228.62 | 10.692% | $253.0641 | $253.06 | $253.05 | $253.10 |
| Purchase #3 | $105.38 | 9.539% | $115.4322 | $115.43 | $115.45 | $115.40 |
| Purchase #4 | $82.37 | 4.517% | $86.0907 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $27.63 | 6.744% | $29.4934 | $29.49 | $29.50 | $29.50 |
| Purchase #6 | $82.58 | 8.375% | $89.4961 | $89.50 | $89.50 | $89.50 |
| Purchase #7 | $105.30 | 13.699% | $119.725 | $119.73 | $119.75 | $119.70 |
| 7 purchase totals = | $834.85 | $911.6018 | $911.60 | $911.65 | $911.60 | |