| 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 | $101.95 | 3.204% | $105.2165 | $105.22 | $105.20 | $105.20 |
| Purchase #2 | $9.25 | 7.721% | $9.9642 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $144.46 | 12.861% | $163.039 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $144.25 | 12.253% | $161.925 | $161.93 | $161.95 | $161.90 |
| Purchase #5 | $80.58 | 5.442% | $84.9652 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $226.27 | 9.484% | $247.7294 | $247.73 | $247.75 | $247.70 |
| Purchase #7 | $59.84 | 3.144% | $61.7214 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $766.60 | $834.5607 | $834.57 | $834.55 | $834.50 | |