| 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 | $70.68 | 11.145% | $78.5573 | $78.56 | $78.55 | $78.60 |
| Purchase #2 | $232.37 | 8.617% | $252.3933 | $252.39 | $252.40 | $252.40 |
| Purchase #3 | $144.61 | 12.714% | $162.9957 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $7.52 | 9.868% | $8.2621 | $8.26 | $8.25 | $8.30 |
| Purchase #5 | $241.53 | 11.468% | $269.2287 | $269.23 | $269.25 | $269.20 |
| Purchase #6 | $89.67 | 11.246% | $99.7543 | $99.75 | $99.75 | $99.80 |
| Purchase #7 | $191.57 | 12.617% | $215.7404 | $215.74 | $215.75 | $215.70 |
| 7 purchase totals = | $977.95 | $1,086.9318 | $1,086.93 | $1,086.95 | $1,087.00 | |