| 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 | $75.52 | 11.326% | $84.0734 | $84.07 | $84.05 | $84.10 |
| Purchase #2 | $192.44 | 3.586% | $199.3409 | $199.34 | $199.35 | $199.30 |
| Purchase #3 | $237.89 | 11.328% | $264.8382 | $264.84 | $264.85 | $264.80 |
| Purchase #4 | $78.72 | 4.296% | $82.1018 | $82.10 | $82.10 | $82.10 |
| Purchase #5 | $250.59 | 4.642% | $262.2224 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $163.74 | 12.718% | $184.5645 | $184.56 | $184.55 | $184.60 |
| Purchase #7 | $126.77 | 7.651% | $136.4692 | $136.47 | $136.45 | $136.50 |
| 7 purchase totals = | $1,125.67 | $1,213.6104 | $1,213.60 | $1,213.55 | $1,213.60 | |