| 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 | $212.94 | 8.752% | $231.5765 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $46.85 | 5.624% | $49.4848 | $49.48 | $49.50 | $49.50 |
| Purchase #3 | $148.38 | 11.245% | $165.0653 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $144.49 | 7.612% | $155.4886 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $112.30 | 9.608% | $123.0898 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $249.41 | 8.367% | $270.2781 | $270.28 | $270.30 | $270.30 |
| Purchase #7 | $72.97 | 11.791% | $81.5739 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $987.34 | $1,076.5570 | $1,076.56 | $1,076.60 | $1,076.70 | |