| 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 | $247.60 | 13.635% | $281.3603 | $281.36 | $281.35 | $281.40 |
| Purchase #2 | $107.71 | 6.111% | $114.2922 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $25.54 | 5.554% | $26.9585 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $213.32 | 10.627% | $235.9895 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $34.95 | 4.445% | $36.5035 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $9.61 | 8.191% | $10.3972 | $10.40 | $10.40 | $10.40 |
| Purchase #7 | $163.88 | 3.781% | $170.0763 | $170.08 | $170.10 | $170.10 |
| 7 purchase totals = | $802.61 | $875.5775 | $875.58 | $875.60 | $875.70 | |