| 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 | $95.39 | 3.733% | $98.9509 | $98.95 | $98.95 | $99.00 |
| Purchase #2 | $150.25 | 8.508% | $163.0333 | $163.03 | $163.05 | $163.00 |
| Purchase #3 | $7.68 | 8.184% | $8.3085 | $8.31 | $8.30 | $8.30 |
| Purchase #4 | $73.57 | 7.440% | $79.0436 | $79.04 | $79.05 | $79.00 |
| Purchase #5 | $201.67 | 3.143% | $208.0085 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $103.39 | 12.206% | $116.0098 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $40.34 | 13.341% | $45.7218 | $45.72 | $45.70 | $45.70 |
| 7 purchase totals = | $672.29 | $719.0764 | $719.07 | $719.05 | $719.00 | |