| 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 | $93.81 | 10.821% | $103.9612 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $88.61 | 11.244% | $98.5733 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $76.81 | 10.508% | $84.8812 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $94.30 | 11.411% | $105.0606 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $89.63 | 10.871% | $99.3737 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $115.98 | 11.792% | $129.6564 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $94.80 | 3.414% | $98.0365 | $98.04 | $98.05 | $98.00 |
| 7 purchase totals = | $653.94 | $719.5429 | $719.54 | $719.50 | $719.70 | |