| 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 | $77.70 | 10.612% | $85.9455 | $85.95 | $85.95 | $85.90 |
| Purchase #2 | $77.40 | 12.698% | $87.2283 | $87.23 | $87.25 | $87.20 |
| Purchase #3 | $104.46 | 12.550% | $117.5697 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $96.34 | 6.808% | $102.8988 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $153.91 | 8.736% | $167.3556 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $201.34 | 10.641% | $222.7646 | $222.76 | $222.75 | $222.80 |
| Purchase #7 | $119.74 | 13.437% | $135.8295 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $830.89 | $919.5920 | $919.60 | $919.60 | $919.60 | |