| 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 | $63.53 | 7.181% | $68.0921 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $220.73 | 11.783% | $246.7386 | $246.74 | $246.75 | $246.70 |
| Purchase #3 | $16.69 | 11.787% | $18.6573 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $81.57 | 13.519% | $92.5974 | $92.60 | $92.60 | $92.60 |
| Purchase #5 | $182.82 | 8.714% | $198.7509 | $198.75 | $198.75 | $198.80 |
| Purchase #6 | $168.59 | 5.847% | $178.4475 | $178.45 | $178.45 | $178.40 |
| Purchase #7 | $97.97 | 11.183% | $108.926 | $108.93 | $108.95 | $108.90 |
| 7 purchase totals = | $831.90 | $912.2098 | $912.22 | $912.25 | $912.20 | |