| 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 | $119.26 | 13.481% | $135.3374 | $135.34 | $135.35 | $135.30 |
| Purchase #2 | $100.55 | 12.795% | $113.4154 | $113.42 | $113.40 | $113.40 |
| Purchase #3 | $97.75 | 7.176% | $104.7645 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $112.44 | 13.465% | $127.58 | $127.58 | $127.60 | $127.60 |
| Purchase #5 | $81.50 | 6.353% | $86.6777 | $86.68 | $86.70 | $86.70 |
| Purchase #6 | $37.58 | 13.867% | $42.7912 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $14.98 | 11.131% | $16.6474 | $16.65 | $16.65 | $16.60 |
| 7 purchase totals = | $564.06 | $627.2136 | $627.22 | $627.25 | $627.20 | |