| 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 | $106.69 | 8.114% | $115.3468 | $115.35 | $115.35 | $115.30 |
| Purchase #2 | $12.52 | 11.512% | $13.9613 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $232.70 | 10.848% | $257.9433 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $75.93 | 10.583% | $83.9657 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $218.25 | 6.160% | $231.6942 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $180.45 | 6.234% | $191.6993 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $108.87 | 4.666% | $113.9499 | $113.95 | $113.95 | $113.90 |
| 7 purchase totals = | $935.41 | $1,008.5605 | $1,008.56 | $1,008.55 | $1,008.50 | |