| 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 | $164.70 | 9.704% | $180.6825 | $180.68 | $180.70 | $180.70 |
| Purchase #2 | $24.98 | 8.139% | $27.0131 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $15.38 | 13.680% | $17.484 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $36.34 | 6.731% | $38.786 | $38.79 | $38.80 | $38.80 |
| Purchase #5 | $73.94 | 3.611% | $76.61 | $76.61 | $76.60 | $76.60 |
| Purchase #6 | $146.55 | 5.662% | $154.8477 | $154.85 | $154.85 | $154.80 |
| Purchase #7 | $121.46 | 10.211% | $133.8623 | $133.86 | $133.85 | $133.90 |
| 7 purchase totals = | $583.35 | $629.2856 | $629.28 | $629.30 | $629.30 | |