| 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 | $195.81 | 7.421% | $210.3411 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $225.62 | 4.725% | $236.2805 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $64.96 | 4.309% | $67.7591 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $92.30 | 13.326% | $104.5999 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $5.74 | 5.823% | $6.0742 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $187.78 | 12.747% | $211.7163 | $211.72 | $211.70 | $211.70 |
| Purchase #7 | $163.79 | 13.221% | $185.4447 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $936.00 | $1,022.2158 | $1,022.21 | $1,022.20 | $1,022.20 | |