| 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 | $24.67 | 9.126% | $26.9214 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $44.84 | 9.356% | $49.0352 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $246.48 | 7.401% | $264.722 | $264.72 | $264.70 | $264.70 |
| Purchase #4 | $194.91 | 4.488% | $203.6576 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $65.67 | 6.603% | $70.0062 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $143.73 | 13.411% | $163.0056 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $30.88 | 11.723% | $34.5001 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $751.18 | $811.8481 | $811.86 | $811.80 | $811.80 | |