| 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 | $51.35 | 6.401% | $54.6369 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $104.59 | 8.366% | $113.34 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $97.91 | 5.833% | $103.6211 | $103.62 | $103.60 | $103.60 |
| Purchase #4 | $162.92 | 12.860% | $183.8715 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $113.54 | 10.171% | $125.0882 | $125.09 | $125.10 | $125.10 |
| Purchase #6 | $93.74 | 5.582% | $98.9726 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $29.85 | 9.332% | $32.6356 | $32.64 | $32.65 | $32.60 |
| 7 purchase totals = | $653.90 | $712.1659 | $712.17 | $712.15 | $712.10 | |