| 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 | $217.69 | 6.467% | $231.768 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $64.93 | 10.415% | $71.6925 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $117.52 | 6.333% | $124.9625 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $141.72 | 6.866% | $151.4505 | $151.45 | $151.45 | $151.50 |
| Purchase #5 | $221.62 | 7.279% | $237.7517 | $237.75 | $237.75 | $237.80 |
| Purchase #6 | $186.87 | 7.734% | $201.3225 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $109.27 | 5.283% | $115.0427 | $115.04 | $115.05 | $115.00 |
| 7 purchase totals = | $1,059.62 | $1,133.9904 | $1,133.98 | $1,133.95 | $1,134.10 | |