| 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 | $225.57 | 13.338% | $255.6565 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $73.96 | 5.304% | $77.8828 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $62.95 | 12.288% | $70.6853 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $231.49 | 8.517% | $251.206 | $251.21 | $251.20 | $251.20 |
| Purchase #5 | $181.40 | 10.500% | $200.447 | $200.45 | $200.45 | $200.40 |
| Purchase #6 | $78.95 | 5.798% | $83.5275 | $83.53 | $83.55 | $83.50 |
| Purchase #7 | $103.79 | 10.568% | $114.7585 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $958.11 | $1,054.1636 | $1,054.18 | $1,054.20 | $1,054.20 | |