| 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 | $142.46 | 5.392% | $150.1414 | $150.14 | $150.15 | $150.10 |
| Purchase #2 | $100.64 | 3.334% | $103.9953 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $77.60 | 7.841% | $83.6846 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $215.55 | 6.516% | $229.5952 | $229.60 | $229.60 | $229.60 |
| Purchase #5 | $16.82 | 8.756% | $18.2928 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $244.39 | 4.689% | $255.8494 | $255.85 | $255.85 | $255.80 |
| Purchase #7 | $60.74 | 3.138% | $62.646 | $62.65 | $62.65 | $62.60 |
| 7 purchase totals = | $858.20 | $904.2047 | $904.21 | $904.25 | $904.10 | |