| 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 | $39.67 | 8.328% | $42.9737 | $42.97 | $42.95 | $43.00 |
| Purchase #2 | $133.79 | 6.625% | $142.6536 | $142.65 | $142.65 | $142.70 |
| Purchase #3 | $238.73 | 7.135% | $255.7634 | $255.76 | $255.75 | $255.80 |
| Purchase #4 | $199.83 | 5.300% | $210.421 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $231.50 | 12.805% | $261.1436 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $219.58 | 13.645% | $249.5417 | $249.54 | $249.55 | $249.50 |
| Purchase #7 | $204.69 | 4.763% | $214.4394 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $1,267.79 | $1,376.9364 | $1,376.92 | $1,376.90 | $1,376.90 | |