| 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 | $208.25 | 4.181% | $216.9569 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $137.37 | 13.429% | $155.8174 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $92.58 | 10.230% | $102.0509 | $102.05 | $102.05 | $102.10 |
| Purchase #4 | $14.61 | 11.335% | $16.266 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $5.42 | 6.381% | $5.7659 | $5.77 | $5.75 | $5.80 |
| Purchase #6 | $122.42 | 9.516% | $134.0695 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $82.26 | 3.279% | $84.9573 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $662.91 | $715.8839 | $715.90 | $715.80 | $716.10 | |