| 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 | $109.53 | 9.421% | $119.8488 | $119.85 | $119.85 | $119.80 |
| Purchase #2 | $63.80 | 6.166% | $67.7339 | $67.73 | $67.75 | $67.70 |
| Purchase #3 | $240.98 | 8.683% | $261.9043 | $261.90 | $261.90 | $261.90 |
| Purchase #4 | $73.39 | 11.161% | $81.5811 | $81.58 | $81.60 | $81.60 |
| Purchase #5 | $15.69 | 6.693% | $16.7401 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $46.79 | 13.340% | $53.0318 | $53.03 | $53.05 | $53.00 |
| Purchase #7 | $88.65 | 10.802% | $98.226 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $638.83 | $699.0660 | $699.06 | $699.15 | $698.90 | |