| 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 | $139.46 | 6.353% | $148.3199 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $183.81 | 3.547% | $190.3297 | $190.33 | $190.35 | $190.30 |
| Purchase #3 | $62.55 | 4.183% | $65.1665 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $173.79 | 5.442% | $183.2477 | $183.25 | $183.25 | $183.20 |
| Purchase #5 | $77.29 | 11.132% | $85.8939 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $31.72 | 7.154% | $33.9892 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $11.41 | 11.727% | $12.7481 | $12.75 | $12.75 | $12.70 |
| 7 purchase totals = | $680.03 | $719.6950 | $719.70 | $719.70 | $719.60 | |