| 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 | $55.93 | 9.104% | $61.0219 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $5.80 | 10.136% | $6.3879 | $6.39 | $6.40 | $6.40 |
| Purchase #3 | $225.70 | 13.422% | $255.9935 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $119.51 | 13.134% | $135.2064 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $61.33 | 7.405% | $65.8715 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $88.54 | 10.419% | $97.765 | $97.77 | $97.75 | $97.80 |
| Purchase #7 | $86.75 | 6.420% | $92.3194 | $92.32 | $92.30 | $92.30 |
| 7 purchase totals = | $643.56 | $714.5656 | $714.57 | $714.50 | $714.60 | |