| 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 | $163.25 | 3.680% | $169.2576 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $61.99 | 13.381% | $70.2849 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $77.58 | 13.845% | $88.321 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $86.76 | 10.309% | $95.7041 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $217.60 | 9.703% | $238.7137 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $61.41 | 12.315% | $68.9726 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $82.63 | 11.254% | $91.9292 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $751.22 | $823.1831 | $823.17 | $823.15 | $823.20 | |