| 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 | $77.64 | 8.758% | $84.4397 | $84.44 | $84.45 | $84.40 |
| Purchase #2 | $134.94 | 12.121% | $151.2961 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $65.76 | 7.714% | $70.8327 | $70.83 | $70.85 | $70.80 |
| Purchase #4 | $185.59 | 10.415% | $204.9192 | $204.92 | $204.90 | $204.90 |
| Purchase #5 | $242.75 | 4.564% | $253.8291 | $253.83 | $253.85 | $253.80 |
| Purchase #6 | $214.55 | 10.448% | $236.9662 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $165.90 | 11.135% | $184.373 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $1,087.13 | $1,186.6560 | $1,186.66 | $1,186.65 | $1,186.60 | |