| 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 | $179.95 | 13.405% | $204.0723 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $250.80 | 9.725% | $275.1903 | $275.19 | $275.20 | $275.20 |
| Purchase #3 | $61.38 | 8.428% | $66.5531 | $66.55 | $66.55 | $66.60 |
| Purchase #4 | $88.69 | 6.445% | $94.4061 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $234.76 | 11.153% | $260.9428 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $237.68 | 10.466% | $262.5556 | $262.56 | $262.55 | $262.60 |
| Purchase #7 | $109.46 | 5.680% | $115.6773 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $1,162.72 | $1,279.3975 | $1,279.40 | $1,279.40 | $1,279.50 | |