| 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 | $235.60 | 3.390% | $243.5868 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $67.65 | 13.104% | $76.5149 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $60.36 | 5.174% | $63.483 | $63.48 | $63.50 | $63.50 |
| Purchase #4 | $236.81 | 13.494% | $268.7651 | $268.77 | $268.75 | $268.80 |
| Purchase #5 | $141.60 | 7.528% | $152.2596 | $152.26 | $152.25 | $152.30 |
| Purchase #6 | $65.63 | 12.305% | $73.7058 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $204.55 | 5.820% | $216.4548 | $216.45 | $216.45 | $216.50 |
| 7 purchase totals = | $1,012.20 | $1,094.7700 | $1,094.77 | $1,094.75 | $1,094.90 | |