| 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 | $74.89 | 3.271% | $77.3397 | $77.34 | $77.35 | $77.30 |
| Purchase #2 | $126.75 | 5.142% | $133.2675 | $133.27 | $133.25 | $133.30 |
| Purchase #3 | $197.39 | 10.420% | $217.958 | $217.96 | $217.95 | $218.00 |
| Purchase #4 | $199.91 | 7.720% | $215.3431 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $153.66 | 13.671% | $174.6669 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $245.49 | 3.495% | $254.0699 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $192.90 | 10.696% | $213.5326 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $1,190.99 | $1,286.1777 | $1,286.18 | $1,286.15 | $1,286.20 | |