| 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 | $110.82 | 7.770% | $119.4307 | $119.43 | $119.45 | $119.40 |
| Purchase #2 | $116.99 | 8.583% | $127.0313 | $127.03 | $127.05 | $127.00 |
| Purchase #3 | $60.76 | 12.215% | $68.1818 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $235.67 | 11.661% | $263.1515 | $263.15 | $263.15 | $263.20 |
| Purchase #5 | $196.66 | 4.554% | $205.6159 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $192.97 | 5.660% | $203.8921 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $86.87 | 7.627% | $93.4956 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $1,000.74 | $1,080.7989 | $1,080.80 | $1,080.85 | $1,080.80 | |