| 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 | $104.82 | 8.725% | $113.9655 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $77.90 | 3.577% | $80.6865 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $11.88 | 5.545% | $12.5387 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $201.68 | 10.516% | $222.8887 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $18.88 | 7.683% | $20.3306 | $20.33 | $20.35 | $20.30 |
| Purchase #6 | $245.36 | 5.122% | $257.9273 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $128.64 | 12.107% | $144.2144 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $789.16 | $852.5517 | $852.56 | $852.60 | $852.50 | |