| 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 | $115.58 | 8.311% | $125.1859 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $108.39 | 5.239% | $114.0686 | $114.07 | $114.05 | $114.10 |
| Purchase #3 | $51.26 | 4.644% | $53.6405 | $53.64 | $53.65 | $53.60 |
| Purchase #4 | $191.65 | 8.148% | $207.2656 | $207.27 | $207.25 | $207.30 |
| Purchase #5 | $161.62 | 7.488% | $173.7221 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $104.81 | 4.693% | $109.7287 | $109.73 | $109.75 | $109.70 |
| Purchase #7 | $30.53 | 4.377% | $31.8663 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $763.84 | $815.4777 | $815.49 | $815.45 | $815.50 | |