| 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 | $246.25 | 8.867% | $268.085 | $268.09 | $268.10 | $268.10 |
| Purchase #2 | $48.74 | 12.637% | $54.8993 | $54.90 | $54.90 | $54.90 |
| Purchase #3 | $41.67 | 7.388% | $44.7486 | $44.75 | $44.75 | $44.70 |
| Purchase #4 | $41.44 | 9.675% | $45.4493 | $45.45 | $45.45 | $45.40 |
| Purchase #5 | $93.75 | 12.265% | $105.2484 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $33.33 | 8.860% | $36.283 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $249.66 | 7.118% | $267.4308 | $267.43 | $267.45 | $267.40 |
| 7 purchase totals = | $754.84 | $822.1444 | $822.15 | $822.20 | $822.00 | |