| 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 | $58.27 | 11.295% | $64.8516 | $64.85 | $64.85 | $64.90 |
| Purchase #2 | $92.85 | 10.177% | $102.2993 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $103.26 | 3.399% | $106.7698 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $104.78 | 10.452% | $115.7316 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $150.33 | 8.499% | $163.1065 | $163.11 | $163.10 | $163.10 |
| Purchase #6 | $167.46 | 8.246% | $181.2688 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $137.80 | 4.453% | $143.9362 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $814.75 | $877.9638 | $877.97 | $877.95 | $878.00 | |