| 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 | $118.26 | 7.406% | $127.0183 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $163.30 | 9.348% | $178.5653 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $78.41 | 12.121% | $87.9141 | $87.91 | $87.90 | $87.90 |
| Purchase #4 | $46.69 | 6.110% | $49.5428 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $34.97 | 6.720% | $37.32 | $37.32 | $37.30 | $37.30 |
| Purchase #6 | $223.27 | 10.304% | $246.2757 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $179.36 | 3.123% | $184.9614 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $844.26 | $911.5976 | $911.60 | $911.55 | $911.60 | |