| 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 | $110.96 | 3.423% | $114.7582 | $114.76 | $114.75 | $114.80 |
| Purchase #2 | $86.95 | 11.658% | $97.0866 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $232.34 | 9.458% | $254.3147 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $87.30 | 5.394% | $92.009 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $33.49 | 10.681% | $37.0671 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $64.40 | 6.453% | $68.5557 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $118.70 | 5.624% | $125.3757 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $734.14 | $789.1670 | $789.18 | $789.15 | $789.30 | |