| 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 | $9.35 | 10.607% | $10.3418 | $10.34 | $10.35 | $10.30 |
| Purchase #2 | $10.66 | 13.432% | $12.0919 | $12.09 | $12.10 | $12.10 |
| Purchase #3 | $76.37 | 8.749% | $83.0516 | $83.05 | $83.05 | $83.10 |
| Purchase #4 | $243.75 | 11.841% | $272.6124 | $272.61 | $272.60 | $272.60 |
| Purchase #5 | $213.77 | 10.582% | $236.3911 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $179.88 | 11.183% | $199.996 | $200.00 | $200.00 | $200.00 |
| Purchase #7 | $228.79 | 12.150% | $256.588 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $962.57 | $1,071.0728 | $1,071.07 | $1,071.10 | $1,071.10 | |