| 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 | $59.67 | 7.844% | $64.3505 | $64.35 | $64.35 | $64.40 |
| Purchase #2 | $95.98 | 3.423% | $99.2654 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $231.31 | 4.193% | $241.0088 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $104.67 | 9.856% | $114.9863 | $114.99 | $115.00 | $115.00 |
| Purchase #5 | $188.74 | 6.688% | $201.3629 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $196.37 | 8.579% | $213.2166 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $61.56 | 8.193% | $66.6036 | $66.60 | $66.60 | $66.60 |
| 7 purchase totals = | $938.30 | $1,000.7941 | $1,000.80 | $1,000.75 | $1,000.90 | |