| 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 | $214.99 | 9.744% | $235.9386 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $95.83 | 11.133% | $106.4988 | $106.50 | $106.50 | $106.50 |
| Purchase #3 | $44.61 | 7.454% | $47.9352 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $24.39 | 12.295% | $27.3888 | $27.39 | $27.40 | $27.40 |
| Purchase #5 | $76.89 | 6.149% | $81.618 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $16.47 | 7.611% | $17.7235 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $100.47 | 11.770% | $112.2953 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $573.65 | $629.3982 | $629.41 | $629.40 | $629.30 | |