| 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 | $195.79 | 6.112% | $207.7567 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $154.41 | 5.829% | $163.4106 | $163.41 | $163.40 | $163.40 |
| Purchase #3 | $57.39 | 10.585% | $63.4647 | $63.46 | $63.45 | $63.50 |
| Purchase #4 | $37.82 | 12.653% | $42.6054 | $42.61 | $42.60 | $42.60 |
| Purchase #5 | $250.46 | 8.458% | $271.6439 | $271.64 | $271.65 | $271.60 |
| Purchase #6 | $162.85 | 12.808% | $183.7078 | $183.71 | $183.70 | $183.70 |
| Purchase #7 | $97.55 | 5.538% | $102.9523 | $102.95 | $102.95 | $103.00 |
| 7 purchase totals = | $956.27 | $1,035.5414 | $1,035.54 | $1,035.50 | $1,035.60 | |