| 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 | $64.82 | 3.460% | $67.0628 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $18.43 | 10.136% | $20.2981 | $20.30 | $20.30 | $20.30 |
| Purchase #3 | $178.65 | 4.547% | $186.7732 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $205.79 | 4.400% | $214.8448 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $37.55 | 5.609% | $39.6562 | $39.66 | $39.65 | $39.70 |
| Purchase #6 | $75.41 | 4.227% | $78.5976 | $78.60 | $78.60 | $78.60 |
| Purchase #7 | $171.65 | 11.370% | $191.1666 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $752.30 | $798.3993 | $798.40 | $798.35 | $798.50 | |