| 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 | $102.83 | 5.705% | $108.6965 | $108.70 | $108.70 | $108.70 |
| Purchase #2 | $50.59 | 9.292% | $55.2908 | $55.29 | $55.30 | $55.30 |
| Purchase #3 | $211.71 | 7.113% | $226.7689 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $119.92 | 8.477% | $130.0856 | $130.09 | $130.10 | $130.10 |
| Purchase #5 | $163.61 | 5.313% | $172.3026 | $172.30 | $172.30 | $172.30 |
| Purchase #6 | $168.37 | 5.341% | $177.3626 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $38.80 | 4.365% | $40.4936 | $40.49 | $40.50 | $40.50 |
| 7 purchase totals = | $855.83 | $911.0006 | $911.00 | $911.00 | $911.10 | |