| 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 | $188.97 | 12.421% | $212.442 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $73.28 | 4.537% | $76.6047 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $68.42 | 13.409% | $77.5944 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $36.45 | 12.529% | $41.0168 | $41.02 | $41.00 | $41.00 |
| Purchase #5 | $73.91 | 3.841% | $76.7489 | $76.75 | $76.75 | $76.70 |
| Purchase #6 | $215.99 | 5.667% | $228.2302 | $228.23 | $228.25 | $228.20 |
| Purchase #7 | $233.45 | 5.465% | $246.208 | $246.21 | $246.20 | $246.20 |
| 7 purchase totals = | $890.47 | $958.8450 | $958.84 | $958.85 | $958.70 | |