| 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 | $143.99 | 13.396% | $163.2789 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $13.47 | 13.409% | $15.2762 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $229.86 | 12.292% | $258.1144 | $258.11 | $258.10 | $258.10 |
| Purchase #4 | $58.78 | 6.423% | $62.5554 | $62.56 | $62.55 | $62.60 |
| Purchase #5 | $101.39 | 12.759% | $114.3264 | $114.33 | $114.35 | $114.30 |
| Purchase #6 | $8.59 | 12.775% | $9.6874 | $9.69 | $9.70 | $9.70 |
| Purchase #7 | $213.29 | 8.645% | $231.7289 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $769.37 | $854.9676 | $854.98 | $855.05 | $855.00 | |